154123-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154123-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,1,2 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154123-00:
(8*1)+(7*5)+(6*4)+(5*1)+(4*2)+(3*3)+(2*0)+(1*0)=89
89 % 10 = 9
So 154123-00-9 is a valid CAS Registry Number.
154123-00-9Relevant articles and documents
A convenient synthesis of 2-aminomethylpyrroles
Korakas,Varvounis
, p. 164 - 166 (2007/10/02)
A high yielding route to simple 2-aminomethyl-1-arylpyrroles 5 from 1- arylpyrroles 1 is described. 2-Aminomethyl-1-(2-cyano-phenyl)pyrrole was cyclised to a novel pyrrolo[1,2-α][1,4]benzodiazepine.
