67491-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67491-03-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,9 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 67491-03:
(7*6)+(6*7)+(5*4)+(4*9)+(3*1)+(2*0)+(1*3)=146
146 % 10 = 6
So 67491-03-6 is a valid CAS Registry Number.
67491-03-6Relevant academic research and scientific papers
Ureas having insecticide and nematocide action
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, (2008/06/13)
New phenylureas substituted with a polyhaloallyl group and having larvicide activity on lepidoptera, coleoptera, noxious diptera and on nematoda are disclosed. A method for synthesizing the new phenylureas is also disclosed.
