213896-16-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213896-16-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,8,9 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 213896-16:
(8*2)+(7*1)+(6*3)+(5*8)+(4*9)+(3*6)+(2*1)+(1*6)=143
143 % 10 = 3
So 213896-16-3 is a valid CAS Registry Number.
213896-16-3Relevant articles and documents
[1,2,4] triazolo [1,5-C] pyrimidine derivatives
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, (2008/06/13)
[1,2,4]Triazolo[1,5-c]pyrimidine derivatives represented by formula (I) or pharmaceutically acceptable salts thereof are provided, which have adenosine A2Areceptor antagonism and are useful for the treatment or prevention of various diseases in
