677349-43-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 677349-43-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,3,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 677349-43:
(8*6)+(7*7)+(6*7)+(5*3)+(4*4)+(3*9)+(2*4)+(1*3)=208
208 % 10 = 8
So 677349-43-8 is a valid CAS Registry Number.
677349-43-8Relevant articles and documents
1,2,4 -TRIAZOLO 1,5-c PYRIMIDINE DERIVATIVE
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Page/Page column 59, (2008/06/13)
The present invention provides [1,2,4]triazolo[1,5-c]pyrimidine derivatives or pharmaceutically acceptable salts thereof which have adenosine A2A receptor antagonism and are useful for treating and/or preventing a disease induced by hyperactivi
