389606-51-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 389606-51-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,6,0 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 389606-51:
(8*3)+(7*8)+(6*9)+(5*6)+(4*0)+(3*6)+(2*5)+(1*1)=193
193 % 10 = 3
So 389606-51-3 is a valid CAS Registry Number.
389606-51-3Relevant articles and documents
Pyrimidine derivatives
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, (2008/06/13)
Compounds of formula (I), wherein R1, p, R2, q, R3 and R4 are defined within, and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their prepara