836597-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 836597-67-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,6,5,9 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 836597-67:
(8*8)+(7*3)+(6*6)+(5*5)+(4*9)+(3*7)+(2*6)+(1*7)=222
222 % 10 = 2
So 836597-67-2 is a valid CAS Registry Number.
836597-67-2Relevant articles and documents
SERTRALINE HYDROCHLORIDE FORM II AND METHODS FOR THE PREPARATION THEREOF
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Page/Page column 9, (2008/06/13)
This invention relates to a method for the preparation of sertraline hydrochloride, (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphtalenamine hydrochloride, in its crystalline form II.