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4-O-allyl-1,6-anhydro-2-O-benzyl-β-D-mannopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

552848-99-4

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552848-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 552848-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,2,8,4 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 552848-99:
(8*5)+(7*5)+(6*2)+(5*8)+(4*4)+(3*8)+(2*9)+(1*9)=194
194 % 10 = 4
So 552848-99-4 is a valid CAS Registry Number.

552848-99-4Relevant academic research and scientific papers

Intra- and intermolecular 1,3-dipolar cycloaddition of sugar ketonitrones with mono-, di-, and trisubstituted dipolarophiles

Torrente, Susana,Noya, Beatriz,Branchadell, Vicenc,Alonso, Ricardo

, p. 4772 - 4783 (2007/10/03)

The 1,3-dipolar cycloaddition of sugar ketonitrones is a useful synthetic procedure to build up nitrogenated quaternary centers in terms of scope (substrate, dipolarophile, inter- and intramolecular versions), yield, and regio- and stereoselectivity. The

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