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2-[(6-methyltetrahydropyran-2-yloxy)phenylmethyl]malonic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

697298-69-4

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697298-69-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 697298-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,7,2,9 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 697298-69:
(8*6)+(7*9)+(6*7)+(5*2)+(4*9)+(3*8)+(2*6)+(1*9)=244
244 % 10 = 4
So 697298-69-4 is a valid CAS Registry Number.

697298-69-4Downstream Products

697298-69-4Relevant academic research and scientific papers

Highly stereoselective intermolecular oxy-michael addition reaction to α,β-unsaturated malonate esters

Buchanan, David J.,Dixon, Darren J.,Hernandez-Juan, Felix A.

, p. 1357 - 1360 (2004)

The highly diastereoselective oxy-Michael addition of the "naked" anion of (6S)-methyl δ lactol to alkylidiene-, arylidene-, and heteroarylidene-malonate derivatives leading to the direct formation of THP*-protected β-hydroxy ester derivatives is describe

PRODUCTION OF OXY-MICHAEL ADDUCTS

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Page 22-24, (2010/02/08)

The invention provides a method of producing an oxy-Michael adduct comprising allowing a Michael acceptor to react with an alkoxide of an alcohol of formula R0H having a chiral centre at the hydroxy carbon, in the presence of a multidentate ligand. The

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