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(3R,4S)-3-Acetoxy-2-oxo-4-((2S,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-azetidine-1-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

851952-53-9

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851952-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851952-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,9,5 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 851952-53:
(8*8)+(7*5)+(6*1)+(5*9)+(4*5)+(3*2)+(2*5)+(1*3)=189
189 % 10 = 9
So 851952-53-9 is a valid CAS Registry Number.

851952-53-9Upstream product

851952-53-9Downstream Products

851952-53-9Relevant academic research and scientific papers

Three-component Staudinger-type stereoselective synthesis of C-glycosyl-β-lactams and their use as precursors for C-glycosyl isoserines and dipeptides. A polymer-assisted solution-phase approach

Dondoni, Alessandro,Massi, Alessandro,Sabbatini, Simona,Bertolasi, Valerio

, p. 1355 - 1360 (2004)

A collection of 4-(C-galactosyl)- and 4-(C-ribosyl)-β-lactams featuring different substituents at C-3 and N-1 was prepared by combining in a one-pot procedure a formyl C-glycoside, a primary amine, and a substituted acetyl chloride in the presence of base

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