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N-((2S,3R,4R,5S,6R)-4-Benzyloxy-6-cyanomethyl-5-hydroxy-2-methoxy-tetrahydro-pyran-3-yl)-acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

643734-59-2

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643734-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 643734-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,3,7,3 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 643734-59:
(8*6)+(7*4)+(6*3)+(5*7)+(4*3)+(3*4)+(2*5)+(1*9)=172
172 % 10 = 2
So 643734-59-2 is a valid CAS Registry Number.

643734-59-2Upstream product

643734-59-2Relevant academic research and scientific papers

Synthesis of a Carbon-Linked Mimic of the Disaccharide Component of the Tumor-Related SialylTn Antigen

Abdallah, Zouleika,Doisneau, Gilles,Beau, Jean-Marie

, p. 5209 - 5212 (2003)

The right mix! When one considers the many ways in which a polyfunctional organometallic species may be quenched before any productive C-C bond formation can occur (two amide protons, five esters), the samarium-promoted coupling between sulfide 1 and alde

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