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631917-22-1

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631917-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 631917-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,1,9,1 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 631917-22:
(8*6)+(7*3)+(6*1)+(5*9)+(4*1)+(3*7)+(2*2)+(1*2)=151
151 % 10 = 1
So 631917-22-1 is a valid CAS Registry Number.

631917-22-1Downstream Products

631917-22-1Relevant articles and documents

NEW SALTS

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Page 72-74, (2008/06/13)

There is provided pharmaceutically-acceptable acid addition salts of compounds of formula (I), wherein R1 represents C1-2 alkyl substituted by one or more fluoro substituents; R2 represents C1-2 alkyl; and n rep

MODIFIED RELEASE PHARMACEUTICAL FORMULATION

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Page 73-74, (2010/02/04)

A modified release pharmaceutical composition comprising, as active ingredient, a compound of formula (I), wherein R1 represents C?1-2#191 alkyl substituted by one or more fluoro substituents;R2 represents hydrogen, hydroxy, methoxy

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