125345-79-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125345-79-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,3,4 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 125345-79:
(8*1)+(7*2)+(6*5)+(5*3)+(4*4)+(3*5)+(2*7)+(1*9)=121
121 % 10 = 1
So 125345-79-1 is a valid CAS Registry Number.
125345-79-1Relevant articles and documents
4-substituted pyrazolo[3,4-d]pyrimidine derivatives
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, (2008/06/13)
4-Substituted pyrazolo[3,4-d]pyrimidine derivatives and a method of synthesis for the derivatives are described. The 4-substituted pyrazolopyrimidine derivatives are useful as cardiotonic agents and antiarrhythmic agents.