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Chemical Abstracts Service (CAS) Number Index

Clicking the CAS number will display details for the product listed at the right.


CAS Product No Description
638-39-1 22361 Tin(II) acetate, 95%
638-45-9 A13784 1-Iodohexane, 98%, stab. with copper
638-46-0 L13068 n-Butyl ethyl sulfide, 96%
638-58-4 B22610 n-Tetradecanamide, 98%
638-67-5 A14577 n-Tricosane, 99%
638-67-5 31766 n-Tricosane, 99%
638-68-6 L05386 n-Triacontane, 99%
639-58-7 L14289 Triphenyltin chloride, 95%
640-57-3 L03128 Phenyl p-tolyl sulfone, 98+%
640-68-6 A18894 D-Valine, 98+%
641-70-3 A15857 3-Nitrophthalic anhydride, 97%
642-29-5 B22120 1-Benzoylnaphthalene, 97%
642-31-9 A11258 9-Anthraldehyde, 98%
642-36-4 L07340 4,5-Diphenylimidazolin-2-one, 98%
642-71-7 L01527 3,4,5-Trimethoxyphenol, 97%
642-78-4 J64314 Cloxacillin sodium salt
643-28-7 A14671 2-Isopropylaniline, 97%
643-43-6 B22102 2,4-Dinitrophenylacetic acid, 98%
643-58-3 L01312 2-Methylbiphenyl, 98%
643-65-2 A19568 3-Methylbenzophenone, 99%
643-65-2 B25661 3-Methylbenzophenone, 97%
643-79-8 A13299 Phthaldialdehyde, 98%
643-93-6 L01006 3-Methylbiphenyl, 95%
644-08-6 A14702 4-Methylbiphenyl, 98%
644-13-3 A18121 2-Benzoylnaphthalene, 98%
644-35-9 A11088 2-n-Propylphenol, 97%
644-36-0 A15783 o-Tolylacetic acid, 99%
644-78-0 A12851 2-Hydroxychalcone, 98+%
644-97-3 A10284 Dichlorophenylphosphine, 97%
645-00-1 B21605 1-Iodo-3-nitrobenzene, 99%
645-08-9 A13709 3-Hydroxy-4-methoxybenzoic acid, 97+%
645-09-0 A15481 3-Nitrobenzamide, 98%
645-12-5 A10597 5-Nitro-2-furoic acid, 98+%
645-13-6 B20581 4'-Isopropylacetophenone, 98%
645-36-3 A10427 Aminoacetaldehyde diethyl acetal, 98%
645-45-4 A10860 3-Phenylpropionyl chloride, 98%
645-49-8 A11924 cis-Stilbene, 97%
645-54-5 H26514 2-Phenylthioacetamide, 97%
645-56-7 A15342 4-n-Propylphenol, 98%
645-59-0 L06483 3-Phenylpropionitrile, 98%
645-92-1 L13064 4,6-Diamino-2-hydroxy-1,3,5-triazine, tech. 90%
645-96-5 A12876 Phenylselenol, 90+%
645-96-5 15720 Phenylselenol
646-01-5 L12861 3-(Methylthio)propionic acid, 98%
646-04-8 L09421 trans-2-Pentene, 99%
646-06-0 42897 1,3-Dioxolane, 99.5%, stab.
646-07-1 A15405 4-Methylvaleric acid, 99%
646-19-5 L02853 1,7-Diaminoheptane, 98%
646-24-2 L02043 1,9-Diaminononane, 98%
646-31-1 42462 n-Tetracosane, 99%
647-42-7 B20156 1H,1H,2H,2H-Perfluorooctanol, 97%
649-15-0 H55053 N,N-Diethyl-4-methylbenzenesulfonamide, 97%
650-51-1 A17004 Sodium trichloroacetate, 97%
651-70-7 L12585 2-(Trifluoroacetyl)thiophene, 98%
651-80-9 B24592 2,3,5,6-Tetrafluorobenzotrifluoride, 98%
651-83-2 B24326 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)aniline, 98%
651-97-8 H26096 3,6-Difluorophthalic acid, 98%
652-03-9 B21214 Tetrafluorophthalic acid, 97%
652-12-0 H26178 Tetrafluorophthalic anhydride, 97%
652-29-9 L02063 2',3',4',5',6'-Pentafluoroacetophenone, 97%
652-31-3 A18397 2,3,4,5,6-Pentafluorobenzamide, 99%
652-34-6 L20209 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid, 97%
652-37-9 A11473 Theophylline-7-acetic acid, 98%
652-39-1 A12275 3-Fluorophthalic anhydride, 98%
652-40-4 H26215 3,6-Difluorophthalic anhydride, 97%
652-67-5 A13989 D-Isosorbide, 98%
653-11-2 B22600 2,3,5,6-Tetrafluorophenylhydrazine, 97%
653-14-5 A15784 3,5-Diiodosalicylic acid lithium salt monohydrate, 97%
653-21-4 B22430 2,3,4,5,6-Pentafluorophenylacetic acid, 98+%
653-30-5 B22239 2,3,4,5,6-Pentafluorophenylacetonitrile, 98%
653-34-9 A16833 2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol
653-35-0 L12687 2,3,4,5,6-Pentafluorobenzyl chloride, 98%
653-37-2 A15490 Pentafluorobenzaldehyde, 98+%
653-63-4 J64402 2'-Deoxyadenosine-5'-monophosphate, 98%
654-01-3 A19987 2,6-Difluorophenylacetonitrile, 98%
654-11-5 H26219 3,5-Difluoro-4-methoxybenzaldehyde, 98%
654-53-5 B21680 2,3,4,5-Tetrafluorobenzotrifluoride, 97%
654-70-6 L12346 4-Amino-2-(trifluoromethyl)benzonitrile, 97%
654-76-2 B21502 4-Nitro-2-(trifluoromethyl)anisole, 98+%
654-87-5 H26376 2,3,5-Trifluorobenzoic acid, 97%
654-98-8 B23752 5-Chloro-2-(trifluoromethyl)benzoic acid, 97+%
654-99-9 B23149 5-Fluoro-2-(trifluoromethyl)benzoic acid, 97+%
655-07-2 B21790 2,4-Dinitro-1-(trifluoromethoxy)benzene, 98%
655-15-2 H34179 2-Bromo-2'-fluoroacetophenone, 98%
655-48-1 L07397 (±)-Hydrobenzoin, 97%
656-31-5 L01247 2-Fluorophenylurea, 98%
656-32-6 B20883 N-(2-Fluorophenyl)thiourea, 97%
656-35-9 B20525 2,4-Difluorophenylacetonitrile, 97%
656-42-8 B24232 2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde, 97%
656-46-2 B23610 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid, 97+%
656-53-1 B21867 2-(4-Methyl-5-thiazolyl)ethyl acetate, 98+%
656-60-0 H26031 trans-2-Fluorocyclohexanol, 97%
656-64-4 B25610 3-Bromo-4-fluoroaniline, 98%
656-65-5 B22227 4-Bromo-3-fluoroaniline, 98%
656-66-6 H61427 3-Fluoro-4-iodoaniline, 98%
657-05-6 B24295 2-Chloro-5-(trifluoromethyl)benzoyl chloride, 97%

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