227449-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 227449-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,7,4,4 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 227449-99:
(8*2)+(7*2)+(6*7)+(5*4)+(4*4)+(3*9)+(2*9)+(1*9)=162
162 % 10 = 2
So 227449-99-2 is a valid CAS Registry Number.
227449-99-2Relevant academic research and scientific papers
Pyrimidine-5-carboxamide derivatives
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, (2008/06/13)
Pyrimidine-5-carboxamide derivatives represented by a general formula (I) or salts thereof [wherein each symbol has the following meaning; X: O, S, NR1, CO, NR1CO, CONR1, C═N—OR1or a bond, Y: a lower alkylene gr
