851634-77-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 851634-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,6,3 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 851634-77:
(8*8)+(7*5)+(6*1)+(5*6)+(4*3)+(3*4)+(2*7)+(1*7)=180
180 % 10 = 0
So 851634-77-0 is a valid CAS Registry Number.
851634-77-0Relevant articles and documents
QUINAZOLINONE DERIVATIVES AS VIRAL POLYMERASE INHIBITORS
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Page/Page column 83, (2011/04/19)
Compounds of formula I: (I) wherein X, R2, R3, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.
