CAS Number Index

A CAS Registry Number,also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganiccompounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences,plus additional information about each substance. It is updated with around 15,000 additional new substances daily.（information coming from wikipedia.org)

Name CAS Number
(Z)-N-(5-Chloro-2-morpholin-4-ylphenyl)-2-cyano-3-thiophen-3-ylprop-2-enamide 940844-47-3
3-Amino-2-methylhexanoic acid 1314933-67-9
(E)-N-(4-(trifluoromethyl)benzylidene)morpholin-4-amine 1287222-66-5
(1-(((4-Methoxybenzyl)oxy)methyl)cyclopropyl)methanol 738624-86-7
2-((Tert-butoxycarbonyl)amino)-2-(1-(((4-methoxybenzyl)oxy)methyl)cyclopropyl)acetic acid 2010161-02-9
2-Amino-2-(1-(((4-methoxybenzyl)oxy)methyl)cyclopropyl)acetic acid 873065-92-0
7-Methoxy-2-(trifluoromethyl)pyrazolo[1,5-a]pyridine-4-carbaldehyde 909718-83-8
4-Bromo-1-(octyloxy)-2-(trifluoromethyl)benzene 161712-25-0
4-(4-(Trifluoromethyl)phenyl)butan-1-ol 528867-41-6
1,2-Dibromoethane-1-sulfonamide 917094-74-7
4-Azido-[1,2,3,4]tetrazolo[1,5-a]quinoxaline 66648-23-5
Ethyl 3-(4-aminooxan-4-yl)propanoate 885512-82-3
5-Methoxy-3-methyl-1,2-benzenediol 944908-45-6
N-(1-cyanopropyl)-3-(2,3,4-trimethoxyphenyl)propanamide 1311875-59-8
2,2-Dimethylbutane-1-sulfonamide 1566355-58-5
3-(Aminomethyl)-1,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione 295307-07-2
N-(1-cyanopropyl)-5-(thiophen-2-yl)-1,2-oxazole-3-carboxamide 1311520-64-5
2-(4-bromophenyl)-N-(1-cyano-3-methylbutyl)acetamide 1311948-26-1
2-{bicyclo[2.2.1]heptan-2-yl}-N-(1-cyanocyclobutyl)acetamide 1311482-91-3
2-chloro-N-(1-cyano-3-methylbutyl)-4-fluorobenzamide 1311621-98-3
4-(3-acetylphenoxy)-N-(cyanomethyl)-N-methylbutanamide 1311938-23-4
2-{4-Methyl-2,5-dioxo-4-[4-(trifluoromethoxy)phenyl]imidazolidin-1-yl}acetonitrile 1311643-77-2
(S)-4-Amino-3-(4-hydroxyphenyl)butanoic acid 948017-88-7
N-[2-(4-hydroxyphenyl)ethenyl]acetamide 214217-93-3
6-Ethyl-N-[2-(4-ethyl-1-piperazinyl)ethyl]-2-(2-pyridinyl)-4-pyrimidinamine 1311875-27-0
1-(2-Fluoroethyl)-2-iodobenzene 1813531-41-7
Morpholine, 4-[2-(2-phenylethoxy)ethyl]- 1364936-43-5
2-Azatricyclo[6.2.0.03,6]decane 70429-01-5
4-(4-Acetylpiperazin-1-yl)-6-(3-hydroxyphenyl)-2-morpholinopyrimidine 701243-49-4
2-(6-Methoxy[1,5]naphthyridin-4-yl)-1-ethanol 944266-94-8
3-(Hydroxymethyl)-1,6,6-trimethyl-2,5-piperazinedione 1353496-92-0
1-Benzyl-5-methoxy-2,3-dihydro-4(1H)-quinolinone 1354358-31-8
(2S)-1-[(E)-2-(4-methylphenyl)ethenyl]sulfonyl-2,3-dihydroindole-2-carboxamide 2094029-58-8
8-Cyclopropyloctan-1-ol 1225628-15-8
1-(Furan-2-yl)-2-methoxyethan-1-ol 53914-30-0
3-(N-benzylacetamido)-N-(1-cyanocyclobutyl)propanamide 1311683-19-8
5-chloro-N-(cyanomethyl)-2,3-dihydro-1-benzofuran-2-carboxamide 1311677-47-0
(3alpha,5alpha,6alpha)-3,6-Dihydroxy-pregnan-20-one 16134-81-9
N-(cyanomethyl)-4-(4-ethoxyphenyl)-4-oxobutanamide 1311640-47-7
3,3-Dimethoxypropanethioamide 2229631-51-8
1-[4-(2,6-Dimethylmorpholin-4-yl)phenyl]-1-(4-methoxyphenyl)prop-2-yn-1-ol 848823-87-0
N-(1-cyano-3-methylbutyl)-3-(2,3,4-trimethoxyphenyl)propanamide 1311622-07-7
N-(2-chloro-4-acetamidophenyl)-1-(prop-2-yn-1-yl)piperidine-4-carboxamide 1311950-26-1
N-(1-cyano-3-methylbutyl)-4-fluorobenzamide 1267025-64-8
N-(1-cyano-1,3-dimethylbutyl)-2-(3,4-dimethoxyphenyl)acetamide 1311572-38-9
4-(3-Phenyl-1,2,4-oxadiazol-5-yl)-1-(prop-2-yn-1-yl)piperidine 1311657-37-0
3,5-Dicyclopropylphenol 41381-26-4
4-[2-[(7-Isopropylpyrido[2,3-d]pyrimidin-4-yl)amino]-4-methyl-phenyl]sulfanylphenol 944503-77-9
2-(((5-Methoxy-1,3-dimethyl-1h-pyrazol-4-yl)methyl)amino)-N,N-dimethylpropanamide 1311412-90-4
3-Ethynyl-2-isopropoxypyridine 1824075-42-4

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