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C8H6Cl2N2O2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

871250-16-7

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871250-16-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871250-16-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,2,5 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 871250-16:
(8*8)+(7*7)+(6*1)+(5*2)+(4*5)+(3*0)+(2*1)+(1*6)=157
157 % 10 = 7
So 871250-16-7 is a valid CAS Registry Number.

871250-16-7Upstream product

871250-16-7Downstream Products

871250-16-7Relevant academic research and scientific papers

New click chemistry: Click polymerization via 1,3-dipolar addition of homo-ditopic aromatic nitrile oxides formed in situ

Koyama, Yasuhito,Yonekawa, Morio,Takata, Toshikazu

, p. 918 - 919 (2008)

New click chemistry is demonstrated. Click polymerization proceeded via 1,3-dipolar polycycloaddition of homo-ditopic nitrile oxides to bifunctional terminal olefinic and acetylenic monomers as dipolarophiles. Molecular sieves (MS 4A) served as an efficie

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