64194-92-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64194-92-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,9 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64194-92:
(7*6)+(6*4)+(5*1)+(4*9)+(3*4)+(2*9)+(1*2)=139
139 % 10 = 9
So 64194-92-9 is a valid CAS Registry Number.
64194-92-9Relevant academic research and scientific papers
Process for producing triazolylbenzophenone derivatives
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, (2008/06/13)
Triazolylbenzophenone derivatives of the formula: STR1 (wherein R represents hydrogen, C1 -C6 alkyl, C1 -C6 halo-alkyl, the group --(CH2)n -X-R5, or the group STR2 R5