1297139-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1297139-80-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,7,1,3 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1297139-80:
(9*1)+(8*2)+(7*9)+(6*7)+(5*1)+(4*3)+(3*9)+(2*8)+(1*0)=190
190 % 10 = 0
So 1297139-80-0 is a valid CAS Registry Number.
1297139-80-0Relevant articles and documents
PYRAZOLYLPYRIDINE ANTIVIRAL AGENTS
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, (2011/05/06)
Provided are compounds of Formula (I) and/or Formula (II) and pharmaceutically acceptable salts thereof, their pharmaceutical compositions, their methods of preparation, and their use for treating viral infections mediated by a member of the Flaviviridae family of viruses such as hepatitis C virus (HCV).