855163-43-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 855163-43-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,1,6 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 855163-43:
(8*8)+(7*5)+(6*5)+(5*1)+(4*6)+(3*3)+(2*4)+(1*3)=178
178 % 10 = 8
So 855163-43-8 is a valid CAS Registry Number.
855163-43-8Relevant articles and documents
THIENOPYRIMIDINE DERIVATIVES AS POTASSIUM CHANNEL INHIBITORS
-
Page 29, (2008/06/13)
The present invention provides thienopyrimidine compounds which are potasium channels inhibitors. Pharmaceutical compositions comprising the compounds and their use in the treatment of arrhythmia are also provided.