635724-54-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 635724-54-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,5,7,2 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 635724-54:
(8*6)+(7*3)+(6*5)+(5*7)+(4*2)+(3*4)+(2*5)+(1*4)=168
168 % 10 = 8
So 635724-54-8 is a valid CAS Registry Number.
635724-54-8Relevant articles and documents
PHARMACEUTICAL SALTS OF REBOXETINE
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Page 7, (2008/06/13)
The present invention relates to novel crystalline, water-soluble salts of the 2S,3S enantiomer of reboxetine, which are the fumarate and succinate salts thereof, to a process for their preparation, to their utility in therapy and to pharmaceutical compos