652970-52-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 652970-52-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,2,9,7 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 652970-52:
(8*6)+(7*5)+(6*2)+(5*9)+(4*7)+(3*0)+(2*5)+(1*2)=180
180 % 10 = 0
So 652970-52-0 is a valid CAS Registry Number.
652970-52-0Relevant articles and documents
ORGANIC ACID SALT OF AMLODIPINE
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Page 8, (2008/06/13)
Disclosed are a novel organic salt of amlodipine, its preparation method, and a pharmaceutical composition containing as a therapeutically active ingredient the same.
