1261167-37-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1261167-37-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,1,6 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1261167-37:
(9*1)+(8*2)+(7*6)+(6*1)+(5*1)+(4*6)+(3*7)+(2*3)+(1*7)=136
136 % 10 = 6
So 1261167-37-6 is a valid CAS Registry Number.
1261167-37-6Relevant articles and documents
One-pot synthesis of 2-amino-indole-3-carboxamide and analogous
Wang, Kan,Herdtweck, Eberhardt,Doemling, Alexander
, p. 140 - 146 (2011/06/19)
An efficient one-pot, two-step solution-phase synthetic method was developed to synthesize twenty-three 2-amino-indole-3-carboxamides (3) from 2-halonitrobenzene (1) or heterocyclic analogous and cyanoacetamides (2). In this sequence, first, intermediate
