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methyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->3)-2-deoxy-2-dimethylmaleimido-4,6-O-benzylidene-β-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1291090-67-9

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1291090-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1291090-67-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,1,0,9 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1291090-67:
(9*1)+(8*2)+(7*9)+(6*1)+(5*0)+(4*9)+(3*0)+(2*6)+(1*7)=149
149 % 10 = 9
So 1291090-67-9 is a valid CAS Registry Number.

1291090-67-9Downstream Products

1291090-67-9Relevant academic research and scientific papers

A comparative study of the O-3 reactivity of isomeric N-dimethylmaleoyl- protected d-glucosamine and d-allosamine acceptors

Colombo, María I.,Stortz, Carlos A.,Rúveda, Edmundo A.

experimental part, p. 569 - 576 (2011/05/04)

Four isomeric N-dimethylmaleoyl 4,6-O-benzylidene-protected d-hexosamine acceptors (2, 3, 4, and 5) with all possible configurations at C-1 and C-3 (e.g., derived from d-glucosamine and d-allosamine) were prepared, and the assessment of their O-3 relative

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