82875-49-8 Usage
Uses
3-Dehydroxy Chlorthalidone is an metabolite of Chlorthalidone (C427500), a diuretic and antihypertensive agent.
Check Digit Verification of cas no
The CAS Registry Mumber 82875-49-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,7 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82875-49:
(7*8)+(6*2)+(5*8)+(4*7)+(3*5)+(2*4)+(1*9)=168
168 % 10 = 8
So 82875-49-8 is a valid CAS Registry Number.
82875-49-8Relevant articles and documents
IMPROVED PROCESS FOR THE PREPARATION OF CHLORTHALIDONE
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, (2018/09/20)
The present invention relates to methods for preparing chlorthalidone. In particular, the disclosed processes are feasible on an industrial scale and provide substantially pure chlorthalidone.