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Acetic acid, 2,2'-[(2,6-diethyl-4-nitro-1,7-dioxo-1,7-heptanediyl)bis[(2,3-dichloro-4,1- phenylene)oxy]]bis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138470-17-4

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138470-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138470-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,7 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138470-17:
(8*1)+(7*3)+(6*8)+(5*4)+(4*7)+(3*0)+(2*1)+(1*7)=134
134 % 10 = 4
So 138470-17-4 is a valid CAS Registry Number.

138470-17-4Relevant academic research and scientific papers

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