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methyl 2-O-acetyl-β-L-rhamnopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

890044-04-9

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890044-04-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 890044-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,0,4 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 890044-04:
(8*8)+(7*9)+(6*0)+(5*0)+(4*4)+(3*4)+(2*0)+(1*4)=159
159 % 10 = 9
So 890044-04-9 is a valid CAS Registry Number.

890044-04-9Downstream Products

890044-04-9Relevant academic research and scientific papers

Regioselective monoacetylation of methyl pyranosides of pentoses and 6-deoxyhexoses by acetic anhydride in the presence of MoCl5

Evtushenko, Evgeny V.

, p. 1593 - 1599 (2006)

Convenient regioselective syntheses of 3-acetates of methyl pyranosides of α-L-rhamnose, α- and β-L-arabinose, α-D-fucose, α-D-lyxose, and β-D-ribose with good yields have been attained using MoCl5 as catalyst. Methyl β-L-rhamnopyranoside under this conditions gave 2-acetate. Copyright Taylor & Francis Group, LLC.

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