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(E)-2-Trifluoromethyl-but-2-enoic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

213835-73-5

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213835-73-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213835-73-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,8,3 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 213835-73:
(8*2)+(7*1)+(6*3)+(5*8)+(4*3)+(3*5)+(2*7)+(1*3)=125
125 % 10 = 5
So 213835-73-5 is a valid CAS Registry Number.

213835-73-5Relevant academic research and scientific papers

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