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Methyl 2-O-benzyl-3-O-methyl-α-D-mannopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128503-74-2

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128503-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128503-74-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,0 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128503-74:
(8*1)+(7*2)+(6*8)+(5*5)+(4*0)+(3*3)+(2*7)+(1*4)=122
122 % 10 = 2
So 128503-74-2 is a valid CAS Registry Number.

128503-74-2Relevant academic research and scientific papers

Synthesis of C-glycosylarenes by way of internal reactions of benzylated and benzoylated carbohydrate derivatives.

Martin,Hendricks,Deshpande,Cutler,Kane,Rao

, p. 41 - 58 (2007/10/02)

"Internal" C-glycosylarenes [e.g., (2R,3S,3aS,9bR)-3,3a,5,9b-tetrahydro-3-methoxy- and -3,7-dimethoxy-2-methoxymethyl-2H-furo[3,2-c][2]benzopyran] were prepared by intramolecular reactions of 2-O-benzyl derivatives of methyl 3,5-di-O-methyl-D-xylofuranosi

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