1373844-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1373844-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,8,4 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1373844-89:
(9*1)+(8*3)+(7*7)+(6*3)+(5*8)+(4*4)+(3*4)+(2*8)+(1*9)=193
193 % 10 = 3
So 1373844-89-3 is a valid CAS Registry Number.
1373844-89-3Relevant academic research and scientific papers
VIRAL POLYMERASE INHIBITORS
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Page/Page column 80-81, (2012/05/05)
The present invention relates to viral polymerase inhibitors of formula (I), salts, N-oxides, solvates, hydrates, racemates, enantiomers or isomers thereof, processes for their preparation and their use in the treatment of Flaviviridae viral infections such as Hepatitis C virus (HCV) infections: (I)