856707-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 856707-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,7,0 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 856707-70:
(8*8)+(7*5)+(6*6)+(5*7)+(4*0)+(3*7)+(2*7)+(1*0)=205
205 % 10 = 5
So 856707-70-5 is a valid CAS Registry Number.
856707-70-5Relevant articles and documents
INHIBITORS OF HEPATITIS C VIRUS NS3/NS4A SERINE PROTEASE
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Page/Page column 88-89, (2008/06/13)
The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as me
