1206776-91-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1206776-91-1 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 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1206776-91:
(9*1)+(8*2)+(7*0)+(6*6)+(5*7)+(4*7)+(3*6)+(2*9)+(1*1)=161
161 % 10 = 1
So 1206776-91-1 is a valid CAS Registry Number.
1206776-91-1Relevant articles and documents
HETEROCYCLIC ANTIVIRAL COMPOUNDS
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Page/Page column 37-38, (2010/11/05)
Compounds having the formula I wherein R1, R2, R3, R4, R5a, R5b, R5c and R6 are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are