690959-93-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 690959-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,9,5 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 690959-93:
(8*6)+(7*9)+(6*0)+(5*9)+(4*5)+(3*9)+(2*9)+(1*3)=224
224 % 10 = 4
So 690959-93-4 is a valid CAS Registry Number.
690959-93-4Relevant articles and documents
Anti-infective agents
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, (2008/06/13)
Compounds having the formula are hepatitis C(HCV) polymerase inhibitors. Also disclosed are a composition and method for inhibiting hepatitis C(HCV) polymerase, processes for making the compounds, and synthetic intermediates employed in the processes.