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
2-(1-(4-bromophenyl)ethyl)-2H-1,2,3-triazole 1629016-89-2
6-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(4-methoxybenzyl)hexanamide 1630832-30-2
N-(1H-benzimidazol-5-yl)-2-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)acetamide 1630848-70-2
3-(7-methoxy-4-methyl-2-oxo-2H-chromen-6-yl)-N-{2-[1-(propan-2-yl)-1H-benzimidazol-2-yl]ethyl}propanamide 1630832-34-6
2-[4-(acetylamino)-1H-indol-1-yl]-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide 1630866-42-0
3-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(furan-2-ylmethyl)propanamide 1630832-41-5
2-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-octylacetamide 1630853-10-9
3-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(4-hydroxyphenyl)propanamide 1630836-97-3
(1S)-3-amino-1-(5-fluoro-2-methoxyphenyl)propan-1-ol 2227859-39-2
2-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(1H-indol-6-yl)acetamide 1630868-99-3
3-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(2-phenylethyl)propanamide 1630868-82-4
2-(Azidomethyl)-7-azabicyclo[2.2.1]heptane 2138410-11-2
5-Methyl-2-(trifluoromethyl)isonicotinic acid 1211584-39-2
3-Methyl-2-(trifluoromethyl)isonicotinic acid 1211582-93-2
2-[(5-hydroxy-2,2-dimethyl-4-oxo-3,4-dihydro-2H-chromen-7-yl)oxy]-N-[(1-methyl-1H-benzimidazol-2-yl)methyl]acetamide 1630831-69-4
2-(3-Tert-butylphenyl)-2-oxoacetic acid 2228950-25-0
N-[2-(5-methoxy-1H-indol-1-yl)ethyl]-2-(1-methyl-1H-indol-3-yl)acetamide 1630848-04-2
4-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)butanoic acid 1426431-44-8
4-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(tetrahydro-2H-pyran-4-ylmethyl)butanamide 1630868-93-7
2-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(2-hydroxyphenyl)acetamide 1630847-72-1
2-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(2-phenylethyl)acetamide 1630853-22-3
1-[2-(4-hydroxyphenyl)ethyl]-N-(7-methoxyquinolin-3-yl)-5-oxopyrrolidine-3-carboxamide 1630831-82-1
2-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(1,3-thiazol-2-yl)acetamide 1630848-87-1
6-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(propan-2-yl)hexanamide 1630848-94-0
2-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-[2-(furan-2-yl)ethyl]acetamide 1630848-14-4
4-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(4-methoxybenzyl)butanamide 1630869-34-9
3-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(pyridin-2-ylmethyl)propanamide 1630848-98-4
1-(2-Chloroethyl)-5,5-dimethylpyrrolidin-2-one 1629129-95-8
N-(1,3-benzodioxol-5-ylmethyl)-2-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)acetamide 1630850-42-8
N-{1-[2-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl]-1H-indol-4-yl}methanesulfonamide 1630847-88-9
2-(1-methyl-1H-indol-3-yl)-N-(1-methyl-1H-indol-5-yl)acetamide 1630847-90-3
3-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(2-methylpropyl)propanamide 1630874-01-9
2-(9,10-dimethoxy-5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)-N-(6-methoxypyridin-3-yl)acetamide 1630847-93-6
7-(Adamantan-1-ylmethoxy)-3-bromo-6-cyclopropyl-[1,2,4]triazolo[4,3-a]pyridine 1629064-62-5
N-[2-(1H-indol-1-yl)ethyl]-2-(1-methyl-1H-indol-3-yl)acetamide 1630872-45-5
5-methyl-N-(pyridin-4-ylmethyl)pyridin-3-amine 1592679-07-6
(8-methoxy-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)[1-(1H-tetrazol-1-yl)cyclohexyl]methanone 1630847-96-9
(6-chloro-1-methyl-1H-indol-2-yl)(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)methanone 1630840-47-9
4-{[6-(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)hexanoyl]amino}benzamide 1630869-88-3
2-[4-(acetylamino)-1H-indol-1-yl]-N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide 1630872-49-9
4-Bromo-2-(bromomethyl)benzenesulphonyl chloride 1261839-74-0
5-Fluoro-6-nitro-2,1,3-benzothiadiazole 1609944-73-1
methyl N-[(5,11-dioxo-6a,11-dihydroisoindolo[2,1-a]quinazolin-6(5H)-yl)acetyl]glycinate 1630869-84-9
(4E)-N-[3,5-dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydro-2-benzofuran-5-yl)-4-methylhex-4-enamide 1630907-87-7
4-chloro-2-cyclopropyl-N,N-dimethylbenzamide 1628953-49-0
N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)-2-(2-methoxyphenoxy)acetamide 2034260-79-0
2-(benzylthio)-N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)acetamide 2034409-81-7
N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)-3-(phenylthio)propanamide 2034529-95-6
(E)-3-(2-chlorophenyl)-N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)acrylamide 2035004-19-2
2-((4-fluorophenyl)thio)-N-((2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl)acetamide 2034596-96-6

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