812647-80-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 812647-80-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,2,6,4 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 812647-80:
(8*8)+(7*1)+(6*2)+(5*6)+(4*4)+(3*7)+(2*8)+(1*0)=166
166 % 10 = 6
So 812647-80-6 is a valid CAS Registry Number.
812647-80-6Relevant articles and documents
Anti-viral nucleosides
-
Page/Page column 15-16, (2008/06/13)
4-Amino-1-((2R,3S,4S,5R)-5-azido-3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one (I:R1=R2=R3=R4=H) and prodrugs thereof are hepatitis C(HCV) polymerase inhibitors. Also disclosed are comp