928057-20-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 928057-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,8,0,5 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 928057-20:
(8*9)+(7*2)+(6*8)+(5*0)+(4*5)+(3*7)+(2*2)+(1*0)=179
179 % 10 = 9
So 928057-20-9 is a valid CAS Registry Number.
928057-20-9Relevant articles and documents
Sertraline acid addition salt, its preparation and its use in the preparation of sertraline hydrochloride form II
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Page/Page column 1, (2008/06/13)
The present invention relates to novel acid addition salts of sertraline, their preparation and their use in the preparation of crystalline Form-II of Sertraline hydrochloride.