1206772-62-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1206772-62-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,7,7 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1206772-62:
(9*1)+(8*2)+(7*0)+(6*6)+(5*7)+(4*7)+(3*2)+(2*6)+(1*2)=144
144 % 10 = 4
So 1206772-62-4 is a valid CAS Registry Number.
1206772-62-4Relevant articles and documents
Heterocyclic antiviral compounds
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, (2010/02/17)
Compounds having the formula I wherein R1, R2, R3, R4a, R4b, R4c, R5, R6, R9 and n are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.