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4-<(4-amino-3-cyanophenyl)thio>benzoic acid, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74761-57-2

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74761-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74761-57-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,6 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74761-57:
(7*7)+(6*4)+(5*7)+(4*6)+(3*1)+(2*5)+(1*7)=152
152 % 10 = 2
So 74761-57-2 is a valid CAS Registry Number.

74761-57-2Relevant academic research and scientific papers

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