133116-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133116-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,1 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 133116-04:
(8*1)+(7*3)+(6*3)+(5*1)+(4*1)+(3*6)+(2*0)+(1*4)=78
78 % 10 = 8
So 133116-04-8 is a valid CAS Registry Number.
133116-04-8Relevant articles and documents
Heterocyclic compounds
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, (2008/06/13)
Novel insecticides of the formula STR1 in which n is 0 or 1, X is S, O, STR2 Y is N or STR3 Z is a 5- or 6-membered nitrogen-containing heterocyclic ring, and R to R9 variously represent hydrogen or specified organic radicals.