84831-81-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84831-81-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,8,3 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84831-81:
(7*8)+(6*4)+(5*8)+(4*3)+(3*1)+(2*8)+(1*1)=152
152 % 10 = 2
So 84831-81-2 is a valid CAS Registry Number.
84831-81-2Relevant articles and documents
2-Substituted thio-4,5-diarylpyrimidines
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, (2008/06/13)
2-Substitutedthio-4,5-diarylpyrimidines, such as 2-(1,1,2,2-tetrafluoroethylthio)-4,5-bis(4-methoxy-phenyl)pyrimidine useful for treating arthritis and/or alleviating pain.