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2H-Pyran-4-ol, 3,4-dihydro-2-phenyl-, acetate, (2R,4R)-rel- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82740-79-2

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82740-79-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82740-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,7,4 and 0 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82740-79:
(7*8)+(6*2)+(5*7)+(4*4)+(3*0)+(2*7)+(1*9)=142
142 % 10 = 2
So 82740-79-2 is a valid CAS Registry Number.

82740-79-2Relevant academic research and scientific papers

Enzymatic resolution of racemic glycals: An application of the wong acylation method

Berkowitz,Danishefsky

, p. 5497 - 5500 (1991)

Kinetic resolution of racemic, fully synthetic, artificial glycals bearing a free hydroxyl group at C3 was accomplished through the more rapid acylation of the 'D'-antipode with vinyl acetate as acyl donor and Lipase PS-30 from Pseudomonas cepa

Enantioselective construction of cis-2,6-disubstituted dihydropyrans: Total synthesis of (-)-centrolobine

Chaladaj, Wojciech,Kowalczyk, Rafa,Jurczak, Janusz

supporting information; experimental part, p. 1740 - 1743 (2010/05/18)

(Chemical Equation Presentation) This paper presents a simple and efficient route to chiral cis-6-substituted 2-(2-hydroxyethyl)-5,6-dihydro-2H-pyrans, a versatile chiral building block. The strategy is based on three key transformations: enantioselective

A route to artificial glycoconjugates and oligosaccharides via enzymatically resolved glycals: Dramatic effects of the handedness of the sugar domain upon the properties of an anthracycline drug

Berkowitz, David B.,Danishefsky, Samuel J.,Schulte, Gayle K.

, p. 4518 - 4529 (2007/10/02)

Racemic, fully synthetic glycals of considerable structural variety may be kinetically resolved via enzymatically mediated transesterification using Lipase PS-30 from Pseudomonas cepacia as catalyst and vinyl acetate as acyl donor. This methodology provid

Stereoselective C-Glycosidation of Glycals with Organoaluminum Reagents

Maruoka, Keiji,Nonoshita, Katsumasa,Itoh, Takayuki,Yamamoto, Hisashi

, p. 2215 - 2216 (2007/10/02)

A new approach to the stereoselective synthesis of C-glycosides from glycals with various organoaluminum reagents has been demonstrated.

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