108668-71-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108668-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,6,6 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108668-71:
(8*1)+(7*0)+(6*8)+(5*6)+(4*6)+(3*8)+(2*7)+(1*1)=149
149 % 10 = 9
So 108668-71-9 is a valid CAS Registry Number.
108668-71-9Relevant academic research and scientific papers
Pyrimidine derivatives
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, (2008/06/13)
This invention concerns novel aminopyrimidinium salts of the formula I: STR1 in which R1 is alkyl, alkenyl, cycloalkyl, phenyl, phenylalkyl or cycloalkyl-alkyl; one of R2 and R6 is a basic group selected from amino, alkyla
