1219831-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1219831-62-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,8,3 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1219831-62:
(9*1)+(8*2)+(7*1)+(6*9)+(5*8)+(4*3)+(3*1)+(2*6)+(1*2)=155
155 % 10 = 5
So 1219831-62-5 is a valid CAS Registry Number.
1219831-62-5Relevant articles and documents
HETEROCYCLIC ANTIVIRAL COMPOUNDS
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Page/Page column 30, (2010/04/25)
Compounds having the formula I wherein R1, R2a, R2b, R2c, R3, Y and p are as defined herein and C2-C3 is a single or double bond are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
