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(S)-2,4-Dihydroxy-butyric acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

233666-39-2

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233666-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 233666-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,3,6,6 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 233666-39:
(8*2)+(7*3)+(6*3)+(5*6)+(4*6)+(3*6)+(2*3)+(1*9)=142
142 % 10 = 2
So 233666-39-2 is a valid CAS Registry Number.

233666-39-2Downstream Products

233666-39-2Relevant academic research and scientific papers

A revised mechanism for chemoselective reduction of esters with borane-dimethyl sulfide complex and catalytic sodium tetrahydroborate directed by adjacent hydroxyl group

Saito,Ishikawa,Kuroda,Koga,Moriwake

, p. 4067 - 4086 (2007/10/02)

The plausible mechanism for the reduction of the ester groups with a strong preference for one located α to the hydroxyl groups of (S)-malates and (R,R)-tartrate-based derivatives has been proposed together with some results with regard to its applications to the syntheses of chiral synthons.

SYNTHESIS OF THE OPTICALLY ACTIVE FORMS OF 4,10-DIHYDROXY-1,7-DIOXASPIROUNDECANE AND THEIR CONVERSION TO THE ENANTIOMERS OF 1,7-DIOXASPIROUNDECANE, THE OLIVE FLY PHEROMONE

Mori, Kenji,Uematsu, Tamon,Yanagi, Kazunori,Minobe, Masao

, p. 2751 - 2758 (2007/10/02)

Both the enantiomers of 1,7-dioxaspiroundecane, the major component of the pheromone of the olive fly (Dacus oleae), were synthesized from (S)-malic acid.

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