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2-(but-1-en-4-yl)-2-<<(2-methoxyethoxy)methoxy>methyl>cyclohexane-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82939-76-2

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82939-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82939-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,3 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82939-76:
(7*8)+(6*2)+(5*9)+(4*3)+(3*9)+(2*7)+(1*6)=172
172 % 10 = 2
So 82939-76-2 is a valid CAS Registry Number.

82939-76-2Relevant academic research and scientific papers

Synthesis and Absolute Stereochemistry of Optically Active Wieland-Miescher Ketone Analogues bearing an Angular Protected Hydroxymethyl Group

Tamai, Yasufumi,Mizutani, Yukihide,Hagiwara, Hisahiro,Uda, Hisashi,Harada, Nobuyuki

, p. 1746 - 1787 (2007/10/02)

Four optically active Wieland-Miescher ketone analogues, bearing an angular protected hydroxymethyl group, have been synthesised through eight steps starting from 2,6-dimethoxybenzoic acid in good chemical and optical yields, and the absolute stereochemis

Synthesis of Wieland-Miescher Ketone Analogues bearing an Angular Protected Hydroxymethyl Group

Tamai, Yasufumi,Hagiwara, Hisahiro,Uda, Hisashi

, p. 502 - 503 (2007/10/02)

Wieland-Miescher ketone analogues (1) and (2), bearing an angular protected hydroxymethyl group, have been prepared by alkylation of the lithiated methyl 2,6-dimethoxycyclohexa-2,5-diene-1-carboxylate.

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