40993-75-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40993-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,9,9 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 40993-75:
(7*4)+(6*0)+(5*9)+(4*9)+(3*3)+(2*7)+(1*5)=137
137 % 10 = 7
So 40993-75-7 is a valid CAS Registry Number.
40993-75-7Relevant academic research and scientific papers
Substituted 1,2,4-triazole derivatives
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, (2008/06/13)
New 1-alkyl-3,5-disubstituted-1,2,4-triazole derivatives of following formula I STR1 wherein R may represent phenyl; phenyl substituted by a radical selected from (C1-4)alkyl, e.g. methyl, ethyl, propyl, isopropyl, butyl, sec.-butyl, isobutyl o
