136105-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136105-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,0 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 136105-77:
(8*1)+(7*3)+(6*6)+(5*1)+(4*0)+(3*5)+(2*7)+(1*7)=106
106 % 10 = 6
So 136105-77-6 is a valid CAS Registry Number.
136105-77-6Relevant articles and documents
Pyrimidine nucleoside derivative and antiviral agent containing the derivative as active ingredient
-
, (2008/06/13)
A pyrimidine nucleoside derivative and pharmaceutically acceptable salt thereof specified by the presence of ethyl group or isopropyl group at 5-position of the pyrimidine ring and the presence of a (substituted) phenylthio or a (substituted) benzyl group