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5-Aethoxycarbonyl-Δ1,9-octalin-2-on-2,4-dinitrophenylhydrazon is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31129-13-2

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31129-13-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31129-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,1,2 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 31129-13:
(7*3)+(6*1)+(5*1)+(4*2)+(3*9)+(2*1)+(1*3)=72
72 % 10 = 2
So 31129-13-2 is a valid CAS Registry Number.

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31129-13-2Downstream Products

31129-13-2Relevant academic research and scientific papers

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