144137-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144137-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,3 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144137-01:
(8*1)+(7*4)+(6*4)+(5*1)+(4*3)+(3*7)+(2*0)+(1*1)=99
99 % 10 = 9
So 144137-01-9 is a valid CAS Registry Number.
144137-01-9Relevant articles and documents
A simple synthesis of 2-substituted indoles
Nagarathnam
, p. 743 - 745 (1992)
A simple preparation of 2-(dimethylaminomethyl)indole, indole-2-acetonitrile and 2-(2-arylvinyl)indoles from 2-methylindole is described.
