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(1R)-2,6-anhydro-1,3,4,5-tetra-O-benzyl-7-deoxy-1-C-phenyl-1-C-(2-thiazolyl)-L-glycero-D-manno-heptitol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

740817-20-3

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740817-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 740817-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,0,8,1 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 740817-20:
(8*7)+(7*4)+(6*0)+(5*8)+(4*1)+(3*7)+(2*2)+(1*0)=153
153 % 10 = 3
So 740817-20-3 is a valid CAS Registry Number.

740817-20-3Relevant academic research and scientific papers

Stereoselective synthesis of α- and β-L-C-fucosyl aldehydes and their utility in the assembly of C-fucosides of biological relevance

Dondoni, Alessandro,Catozzi, Nicola,Marra, Alberto

, p. 5023 - 5036 (2007/10/03)

An efficient synthesis of O-benzylated derivatives of the title sugar aldehydes via thiazole addition to tri-O-benzyl-L-fuconolactone followed by highly stereoselective deoxygenation of the resulting thiazolylketose and thiazole to formyl transformation i

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