261909-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 261909-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,9,0 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 261909-67:
(8*2)+(7*6)+(6*1)+(5*9)+(4*0)+(3*9)+(2*6)+(1*7)=155
155 % 10 = 5
So 261909-67-5 is a valid CAS Registry Number.
261909-67-5Relevant academic research and scientific papers
HCV POLYMERASE INHIBITORS
-
Page/Page column 29, (2013/06/27)
The invention provides compounds of the formula:(I) which are of use in the treatment or prophylaxis of hepatitis C virus infection, and related aspects.
