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Chloro-acetic acid (2S,3S,4S,5R,6R)-2-(4-allyloxy-3-nitro-benzyloxy)-3,5-bis-benzyloxy-6-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-pyran-4-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

864776-77-2

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864776-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 864776-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,4,7,7 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 864776-77:
(8*8)+(7*6)+(6*4)+(5*7)+(4*7)+(3*6)+(2*7)+(1*7)=232
232 % 10 = 2
So 864776-77-2 is a valid CAS Registry Number.

864776-77-2Relevant academic research and scientific papers

Divergent synthesis of sialylated glycan chains: Combined use of polymer support, resin capture-release, and chemoenzymatic strategies

Hanashima, Shinya,Manabe, Shino,Ito, Yukishige

, p. 4218 - 4224 (2007/10/03)

(Chemical Equation Presented) Carbo loading! The synthesis of α(2,3)- or α(2,6)-sialylated biantennary glycans is possible with a new approach. The common precursor 1 was synthesized with a soluble polymer support strategy (a) in combination with a resin capture-release protocol. Hexasaccharide 1 can then be diverged to various polysaccharides by enzymatic glycosylation (b). Bn = benzyl, TBS = tert-butyldimethylsilyl.

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