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methyl 2,4-di-O-(4-bromobenzoyl)-3,6-di-O-(tert-butyldimethylsilyl)-α-D-mannopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128796-89-4

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128796-89-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128796-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,9 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 128796-89:
(8*1)+(7*2)+(6*8)+(5*7)+(4*9)+(3*6)+(2*8)+(1*9)=184
184 % 10 = 4
So 128796-89-4 is a valid CAS Registry Number.

128796-89-4Relevant academic research and scientific papers

Oligosaccharide microanalysis by c.d. spectroscopy. Reference curves for D-mannose derivatives.

Meyers,Ojika,Wiesler,Nakanishi

, p. 15 - 32 (2007/10/02)

This study completes the spectroscopic basis for a novel oligosaccharide microanalytical method, wherein a derivatization sequence provides monosaccharide subunits bearing two types of exciton-coupling chromophore groups ("bichromophoric") for circular di

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