502647-87-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 502647-87-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,2,6,4 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 502647-87:
(8*5)+(7*0)+(6*2)+(5*6)+(4*4)+(3*7)+(2*8)+(1*7)=142
142 % 10 = 2
So 502647-87-2 is a valid CAS Registry Number.
502647-87-2Relevant articles and documents
PIPERAZINE AND HOMOPIPERAZINE COMPOUNDS
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, (2008/06/13)
Compounds are provided having a piperazine or homopiperazine ring which are useful in the treatment of thrombosis.