685141-28-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 685141-28-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,5,1,4 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 685141-28:
(8*6)+(7*8)+(6*5)+(5*1)+(4*4)+(3*1)+(2*2)+(1*8)=170
170 % 10 = 0
So 685141-28-0 is a valid CAS Registry Number.
685141-28-0Relevant articles and documents
PROCESS FOR SYNTHESIS OF PERINDOPRIL AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF.
-
Page/Page column 2, (2008/06/13)
Process for the synthesis of perindopril of formula (I): and pharmaceutically acceptable salts thereof.