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Oxiranemethanol, 3-[(phenylmethoxy)methyl]-, 4-methylbenzenesulfonate, (2R,3S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

874632-39-0

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874632-39-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 874632-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,6,3 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 874632-39:
(8*8)+(7*7)+(6*4)+(5*6)+(4*3)+(3*2)+(2*3)+(1*9)=200
200 % 10 = 0
So 874632-39-0 is a valid CAS Registry Number.

874632-39-0Relevant academic research and scientific papers

Enantioselective total synthesis of macrolide antitumor agent (-)-lasonolide A

Ghosh, Arun K.,Gong, Gangli

, p. 1437 - 1440 (2008/02/03)

Equation presented An enantioselective total synthesis of (-)-lasonolide A is described. The upper tetrahydropyran ring was constructed stereoselectively by an intramolecular 1,3-dipolar cycloaddition reaction. The bicyclic isooxazoline led to the tetrahy

Efficient, scalable kinetic resolution of cis-4-benzyloxy-2,3-epoxybutanol

Faigl, Ferenc,Thurner, Angelika,Battancs, Melinda,Farkas, Ferenc,Poppe, Laszlo,Bodai, Viktoria,Kmecz, Ildiko,Simandi, Bela

, p. 3841 - 3847 (2007/10/03)

A new enzyme catalysed kinetic resolution of cis-4-benzyloxy-2,3- epoxybutanol has been reported. Efficient, scalable separation of the optically active alcohol from its ester derivative has been solved with liquid-liquid and solid-liquid extraction metho

Larger Scale Preparation of Optically-active Allylic Alcohols

Balmer, Ethnie,Germain, Andrew,Jackson, William P.,Lygo, Barry

, p. 399 - 400 (2007/10/02)

An efficient and practical synthesis of optically-active allylic alcohols from 2,3-epoxytoluene-p-sulfonates by the in situ formation of the epoxy iodides and their subsequent reduction with zinc-copper couple has been established.Application of this procedure to the larger-scale synthesis of (S)-(+)-but-3-en-2-ol from (2S,3S)-3-methylglycidyl toluene-p-sulfonate has also been investigated.

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