131707-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131707-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,7,0 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 131707-40:
(8*1)+(7*3)+(6*1)+(5*7)+(4*0)+(3*7)+(2*4)+(1*0)=99
99 % 10 = 9
So 131707-40-9 is a valid CAS Registry Number.
131707-40-9Relevant articles and documents
-
Stephens,Hamilton
, p. 4297 (1951)
-
COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS AND PHARMACEUTICAL USES THEREOF
-
, (2016/09/26)
The invention provides compounds as hepatitis C virus inhibitors and pharmaceutical uses thereof. Specifically, the invention provides compounds of Formula (I) or a stereoisomer, a tautomer, an enantiomer, an N-oxide, a hydrate, a solvate, a metabolite, a
