231278-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 231278-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,1,2,7 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 231278-32:
(8*2)+(7*3)+(6*1)+(5*2)+(4*7)+(3*8)+(2*3)+(1*2)=113
113 % 10 = 3
So 231278-32-3 is a valid CAS Registry Number.
231278-32-3Relevant articles and documents
Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors
-
Page/Page column 47, (2015/12/18)
A pharmaceutical formulation comprising the compound of formula