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8-Nonenenitrile, 6-ethenyl-4,8-dimethyl-3-(phenylmethoxy)-5-[(phenylmethoxy)methoxy]-, (3R,4S,5S,6R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220754-02-9

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220754-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220754-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,7,5 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 220754-02:
(8*2)+(7*2)+(6*0)+(5*7)+(4*5)+(3*4)+(2*0)+(1*2)=99
99 % 10 = 9
So 220754-02-9 is a valid CAS Registry Number.

220754-02-9Downstream Products

220754-02-9Relevant academic research and scientific papers

From furan to open-chain systems. Synthesis of C1-C9 fragment of tylonolide

Raczko, Jerzy

, p. 10181 - 10186 (2007/10/03)

Stereoselective synthesis of C1-C9 subunit of macrocyclic lactone - tylonolide is presented. Starting from 2-methylfuran and crotyl alcohol, a 2,5-disubstituted furan derivative was synthesized. Its oxidation leads to α,β-unsaturated dicarbonyl intermedia

From furan to open-chain systems. Studies towards the synthesis of tylonolide

Raczko

, p. 77 - 87 (2007/10/03)

The fragment C1-C9 of tylonolide was synthesized by stereoselective functionalization of the acyclic enedione 71, obtained via transformation of a 2-methylfuran derivative 68.

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