813458-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 813458-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,1,3,4,5 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 813458-02:
(8*8)+(7*1)+(6*3)+(5*4)+(4*5)+(3*8)+(2*0)+(1*2)=155
155 % 10 = 5
So 813458-02-5 is a valid CAS Registry Number.
813458-02-5Relevant articles and documents
HEPATITIS C VIRUS INHIBITORS
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Page 100-101, (2010/02/09)
The present invention relates to new compounds useful for the treatment or prevention of hepatitis C, process for preparing them, and a composition for the treatment or prevention of hepatitis C comprising the compounds as an active ingredient.