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methyl (6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-α-D-glucopyranosyl)-(1->2)-4,6,7-tri-O-acetyl-L-glycero-α-D-manno-heptopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

688044-83-9

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688044-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 688044-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,8,0,4 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 688044-83:
(8*6)+(7*8)+(6*8)+(5*0)+(4*4)+(3*4)+(2*8)+(1*3)=199
199 % 10 = 9
So 688044-83-9 is a valid CAS Registry Number.

688044-83-9Relevant academic research and scientific papers

Synthesis of a 2,3-di-O-substituted heptose structure by regioselective 3-O-silylation of a 2-O-substituted heptose derivative

Ishii, Kazuyuki,Esumi, Yasuaki,Iwasaki, Youhei,Yamasaki, Ryohei

, p. 1214 - 1227 (2007/10/03)

A 3,4-diol derivative of 2-O-benzyl (Bn) heptose (Hep), methyl 6,7-di-O-acetyl-2-O-benzyl-L-glycero-α-D-manno-heptopyranoside (3), was treated with both triethylsilyl (TES) and tert-butyldimethylsilyl (TBDMS) chlorides to regioselectively form the 3-O-sil

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