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bis-1,2-[2'-(2''-allyl-4''-t-octylphenoxy)ethoxy]ethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

197966-47-5

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197966-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197966-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,9,6 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 197966-47:
(8*1)+(7*9)+(6*7)+(5*9)+(4*6)+(3*6)+(2*4)+(1*7)=215
215 % 10 = 5
So 197966-47-5 is a valid CAS Registry Number.

197966-47-5Relevant academic research and scientific papers

Synthesis and structures of isomerically pure bis-(alkylbenzo) crown ethers

Sachleben, Richard A.,Bryan, Jeffrey C.,Lavis, Jerome M.,Starks, Courtney M.,Burns, John H.

, p. 13567 - 13582 (1997)

A convenient method for the synthesis of bis-(4-alkyl-2-hydroxyphenoxy) alkoxy ethers, precursors to highly lipophilic, alkylbenzo-substituted crown ethers, is described. Thirteen isomerically-pure, bis-t-alkylbenzo crown ethers were prepared. The solid-state structures of three representative, bis-t-octylbenzo crown ethers are reported, representing the first structures ever reported for t-octylbenzocrown ethers.

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