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6-(5-azido-4-benzyloxy-6-methoxy-2-sulfooxymethyl-tetrahydro-pyran-3-yloxy)-3-[3-azido-4-benzyloxy-5-(naphthalen-2-ylmethoxy)-6-sulfooxymethyl-tetrahydro-pyran-2-yloxy]-4-benzyloxy-5-sulfooxy-tetrahydro-pyran-2-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

657395-23-8

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657395-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 657395-23-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,7,3,9 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 657395-23:
(8*6)+(7*5)+(6*7)+(5*3)+(4*9)+(3*5)+(2*2)+(1*3)=198
198 % 10 = 8
So 657395-23-8 is a valid CAS Registry Number.

657395-23-8Downstream Products

657395-23-8Relevant academic research and scientific papers

Biologically potent L-hexoses and 6-deoxy-L-hexoses: Their syntheses and applications

Kulkarni, Suvarn S.,Chi, Fa-Chen,Hung, Shang-Cheng

, p. 1193 - 1200 (2007/10/03)

This account describes our recent work in the development of new methodologies to prepare rare and biologically potent L-hexoses and 6-deoxy-L-hexoses, from cheapest D-glucose, via L-hexofuranoses and 1,6-anhydro-β-L-hexopyranoses as key building blocks. Their applications in the syntheses of heparin oligosaccharides, the carbohydrate moiety of bleomycin A2, and L-acovenose are also summarized here.

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