942589-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 942589-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,2,5,8 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 942589-91:
(8*9)+(7*4)+(6*2)+(5*5)+(4*8)+(3*9)+(2*9)+(1*1)=215
215 % 10 = 5
So 942589-91-5 is a valid CAS Registry Number.
942589-91-5Relevant academic research and scientific papers
ANTIVIRAL 2-CARBOXY-THIOPHENE COMPOUNDS
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Page/Page column 64, (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.
