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ethyl 3(5)-methyl-5(3)-(2-nitrobenzyl)pyrazole-4-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103409-83-2

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103409-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103409-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,0 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 103409-83:
(8*1)+(7*0)+(6*3)+(5*4)+(4*0)+(3*9)+(2*8)+(1*3)=92
92 % 10 = 2
So 103409-83-2 is a valid CAS Registry Number.

103409-83-2Relevant academic research and scientific papers

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