251453-93-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 251453-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,1,4,5 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 251453-93:
(8*2)+(7*5)+(6*1)+(5*4)+(4*5)+(3*3)+(2*9)+(1*3)=127
127 % 10 = 7
So 251453-93-7 is a valid CAS Registry Number.
251453-93-7Relevant articles and documents
2-AMINOPYRIDINES CONTAINING FUSED RING SUBSTITUENTS AS NITRIC OXIDE SYNTHASE INHIBITORS
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Page 7; 11-12, (2008/06/13)
The present invention relates to 2-aminopyridine derivatives of formula (I) wherein R, R, n, and m are defined as in the specification, to pharmaceutical compositions containing them and to their use in the treatment and prevention of central nervous system and other disorders.