942590-47-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 942590-47-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,5,9 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 942590-47:
(8*9)+(7*4)+(6*2)+(5*5)+(4*9)+(3*0)+(2*4)+(1*7)=188
188 % 10 = 8
So 942590-47-8 is a valid CAS Registry Number.
942590-47-8Relevant articles and documents
ANTIVIRAL 2-CARBOXY-THIOPHENE COMPOUNDS
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Page/Page column 103, (2008/06/13)
Anti-viral agents of compounds of Formula (I) : wherein A, R1, R2 and R3 are as defined in the specification, processes for their preparation and their use in HCV treatment are provided.