1275034-81-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1275034-81-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,5,0,3 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1275034-81:
(9*1)+(8*2)+(7*7)+(6*5)+(5*0)+(4*3)+(3*4)+(2*8)+(1*1)=145
145 % 10 = 5
So 1275034-81-5 is a valid CAS Registry Number.
1275034-81-5Relevant articles and documents
HEPATITIS C VIRUS INHIBITORS
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, (2011/04/18)
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention