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((3aR,5R,6S,7S,7aS)-6,7-Bis-benzyloxy-5-benzyloxymethyl-2-iodomethyl-hexahydro-furo[3,2-b]pyran-2-yl)-acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201533-32-6

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201533-32-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201533-32-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,5,3 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 201533-32:
(8*2)+(7*0)+(6*1)+(5*5)+(4*3)+(3*3)+(2*3)+(1*2)=76
76 % 10 = 6
So 201533-32-6 is a valid CAS Registry Number.

201533-32-6Downstream Products

201533-32-6Relevant academic research and scientific papers

Stereoselective synthesis of α-C-glycopyranosyl isoprenoid compounds

Jégou, Anne,Pacheco, Carole,Veyrières, Alain

, p. 81 - 83 (2007/10/03)

Addition of the allylsilane Me3SiCH2C:CH2CH2CO2Me (3) to D-gluco and D-galactopyranosyl derivatives gives in good yields 3-(α-C-glycopyranosylmethyl)-but-3-enoates which can undergo oxidation to β-ketoesters, electrophile-promoted cyclizations or double bond migration.

Stereoselective synthesis of α-C-D-gluco- and D-galactopyranosyl glycosides from an isoprenoid synthon

Jegou, Anne,Pacheco, Carole,Veyrieres, Alain

, p. 14779 - 14790 (2007/10/03)

Addition of the allylsilane Me3SiCH2C:CH2CH2CO2Me to D-gluco and D- galactopyranosyl derivatives gives in good yields α-C-glycopyranosides which are easily converted into glycosylated β-keto esters, butenolide and dihydropyrone.

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