77012-81-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77012-81-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,1 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77012-81:
(7*7)+(6*7)+(5*0)+(4*1)+(3*2)+(2*8)+(1*1)=118
118 % 10 = 8
So 77012-81-8 is a valid CAS Registry Number.
77012-81-8Relevant academic research and scientific papers
1-Benzoyl-3-(aryloxy- or arylthiopyridinyl) urea compounds
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, (2008/06/13)
The present invention is directed to 1-benzoyl-3-(aryloxy- or arylthio-pyridinyl)urea compounds useful as insecticides.
