1138593-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1138593-72-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,8,5,9 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1138593-72:
(9*1)+(8*1)+(7*3)+(6*8)+(5*5)+(4*9)+(3*3)+(2*7)+(1*2)=172
172 % 10 = 2
So 1138593-72-2 is a valid CAS Registry Number.
1138593-72-2Relevant academic research and scientific papers
INSECTICIDAL SUBSTITUTED AZINYL DERIVATIVES
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Page/Page column 7-8, (2009/04/24)
N-Azinyl-N′-aryl ureas and thioureas derivatives are effective at controlling insects.