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[3-((2S,3S,4R,5R,6R)-6-Azidomethyl-4,5-bis-benzyloxy-3-hydroxy-tetrahydro-pyran-2-yloxy)-propyl]-carbamic acid 9H-fluoren-9-ylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

674302-99-9

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674302-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 674302-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,4,3,0 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 674302-99:
(8*6)+(7*7)+(6*4)+(5*3)+(4*0)+(3*2)+(2*9)+(1*9)=169
169 % 10 = 9
So 674302-99-9 is a valid CAS Registry Number.

674302-99-9Relevant academic research and scientific papers

Efficient Synthesis of Unsymmetrical Ureido-Linked Disaccharides

Prosperi, Davide,Ronchi, Silvia,Lay, Luigi,Rencurosi, Anna,Russo, Giovanni

, p. 395 - 405 (2007/10/03)

Five nonsymmetrical urea-linked disaccharides, in which two glycopyranoside units are bound at the 1→2, 1→4, and 1→6 positions, were efficiently synthesized. A mild and safe procedure, in which glycosyl isocyanates were coupled with a glycosylamine, was e

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