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β-D-arabinofuranose 1,2,5-orthobenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

282107-49-7

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282107-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 282107-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,2,1,0 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 282107-49:
(8*2)+(7*8)+(6*2)+(5*1)+(4*0)+(3*7)+(2*4)+(1*9)=127
127 % 10 = 7
So 282107-49-7 is a valid CAS Registry Number.

282107-49-7Relevant academic research and scientific papers

Cyclization of β-d-arabinofuranose 1,2-methyl)orthobenzoate using magnesium bromide

Podvalnyy,Zinin,Abronina,Torgov,Kononov

, p. 482 - 483 (2009)

Transformation of β-d-arabinofuranose 1,2-(methyl)orthobenzoate into β-d-arabinofuranose 1,2,5-orthobenzoate has been accomplished upon heating with magnesium bromide in THF. The new cyclization conditions can be applied for preparing the tricyclic 1,2,5-

Ring opening of acylated β-d-arabinofuranose 1,2,5-orthobenzoates with nucleophiles allows access to novel selectively-protected arabinofuranose building blocks

Podvalnyy, Nikita M.,Sedinkin, Sergey L.,Abronina, Polina I.,Zinin, Alexander I.,Fedina, Ksenia G.,Torgov, Vladimir I.,Kononov, Leonid O.

, p. 7 - 15 (2011/02/26)

β-d-Arabinofuranose 1,2,5-orthobenzoates with 3-O-acetyl, 3-O-benzoyl, and 3-O-chloroacetyl groups were prepared in an efficient manner starting from readily available crystalline methyl 2,3,5-tri-O-benzoyl-α-d- arabinofuranoside, and ring-opening reactio

Elaboration of monoarabinofuranosidic building blocks

Sanchez, Sylvie,Bamhaoud, Toufiq,Prandi, Jacques

, p. 3864 - 3873 (2007/10/03)

Nucleophilic opening of 1,2,5-orthoesters 1, 2 and 6 of D-arabinose with alcohols, ethanethiol and selenophenol was carried out under very mild conditions with Lewis acid catalysis. The reaction is stereoselective and gave α-D-arabinofuranosides in high yields. Various monoarabinofuranosides, thio-and selenoglycoside donors as well as acceptors were obtained in few steps from the opening products. These building blocks define a comprehensive system of glycosylation for the synthesis of any glycosidic linkage between arabino-furanosides. Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002.

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