75663-37-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75663-37-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,6 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75663-37:
(7*7)+(6*5)+(5*6)+(4*6)+(3*3)+(2*3)+(1*7)=155
155 % 10 = 5
So 75663-37-5 is a valid CAS Registry Number.
75663-37-5Relevant academic research and scientific papers
Substituted benzoyl ureas as insecticides
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, (2008/06/13)
The invention relates to new benzoyl ureas of the formula STR1 wherein R1, R2, R3, R4 and R5 are hereafter defined. The invention also includes insecticidal compositions and the use thereof which cont