93270-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93270-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,7 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 93270-40:
(7*9)+(6*3)+(5*2)+(4*7)+(3*0)+(2*4)+(1*0)=127
127 % 10 = 7
So 93270-40-7 is a valid CAS Registry Number.
InChI:InChI=1/C12H14N2O2.ClH/c1-15-10-5-8-3-4-14-12(13)7-9(8)6-11(10)16-2;/h3-6H,7H2,1-2H3,(H2,13,14);1H
93270-40-7Relevant articles and documents
Synthesis and reactions of 2-amino-7,8-dimethoxy-1H-3-benzazepines. Competitive formation of 2-amino-1H-3-benzazepines VS. 2-benzylimidazoles
Robey,Copley-Merriman,Phelps
, p. 779 - 783 (2007/10/02)
A short synthesis of 2-amino-7,8-dimethoxy-1H-3-benzazepine (1a) from 3,4-dimethoxyphenylacetonitrile is reported. The synthesis of several other 2-amino-1H-3-benzazepines 1 is also discussed. Conditions which favor the formation of 1 versus the formation