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2-(8-bromooctyloxy)phenylethynyltrimethylsilane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1116189-58-2

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1116189-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1116189-58-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,6,1,8 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1116189-58:
(9*1)+(8*1)+(7*1)+(6*6)+(5*1)+(4*8)+(3*9)+(2*5)+(1*8)=142
142 % 10 = 2
So 1116189-58-2 is a valid CAS Registry Number.

1116189-58-2Downstream Products

1116189-58-2Relevant academic research and scientific papers

Synthesis of [2]catenanes by oxidative intramolecular diyne coupling mediated by macrocyclic copper(I) complexes

Sato, Yuta,Yamasaki, Ryu,Saito, Shinichi

supporting information; experimental part, p. 504 - 507 (2009/04/14)

(Chemical Equation Presented) Right said thread: Oxidative intramolecular coupling reactions of α,ω-diynes in the presence of macrocyclic phenanthroline CuI complexes allows the synthesis of [2]catenanes in up to 64% yield (see scheme). The bon

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