280773-42-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 280773-42-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,0,7,7 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 280773-42:
(8*2)+(7*8)+(6*0)+(5*7)+(4*7)+(3*3)+(2*4)+(1*2)=154
154 % 10 = 4
So 280773-42-4 is a valid CAS Registry Number.
280773-42-4Relevant articles and documents
AROMATIC AMIDES
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, (2008/06/13)
This application relates to a compound of formula I (or a pharmaceutically acceptable salt thereof) as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well as a process for its preparation and intermediates therefor.