231277-94-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 231277-94-4 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 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 231277-94:
(8*2)+(7*3)+(6*1)+(5*2)+(4*7)+(3*7)+(2*9)+(1*4)=124
124 % 10 = 4
So 231277-94-4 is a valid CAS Registry Number.
231277-94-4Relevant academic research and scientific papers
Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors
-
Page/Page column 76, (2015/12/18)
A pharmaceutical formulation comprising the compound of formula