105937-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105937-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,9,3 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105937-75:
(8*1)+(7*0)+(6*5)+(5*9)+(4*3)+(3*7)+(2*7)+(1*5)=135
135 % 10 = 5
So 105937-75-5 is a valid CAS Registry Number.
105937-75-5Relevant academic research and scientific papers
Pyrimidines
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, (2008/06/13)
Pyrimidines of the formula I STR1 in which R is an alkyl gorup of 1-15 C atoms in which in addition one or two nonadjacent Ch2 groups can be replaced by --0--, --CO--, --O--CO--, --CO--O--, --CHY-- and/or --CH=CH--, or is H, F, Cl or CN, X is -