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2,2-Dimethyl-propionic acid (2R,3R,4S,5R,6R)-3,5-bis-(2,2-dimethyl-propionyloxy)-2-hydroxymethyl-6-phenethyloxy-tetrahydro-pyran-4-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

637775-03-2

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637775-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 637775-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,7,7 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 637775-03:
(8*6)+(7*3)+(6*7)+(5*7)+(4*7)+(3*5)+(2*0)+(1*3)=192
192 % 10 = 2
So 637775-03-2 is a valid CAS Registry Number.

637775-03-2Downstream Products

637775-03-2Relevant academic research and scientific papers

Glycosidation with a Disarmed Glycosyl Iodide: Promotion and Scope

Perrie, Jennifer A.,Harding, John R.,King, Clare,Sinnott, Deborah,Stachulski, Andrew V.

, p. 4545 - 4548 (2003)

(Equation presented) Glucuronyl iodide 1 has been studied in detail as a "disarmed" glycosyl donor. In a model reaction, using N-iodosuccinimide (NIS) as a promoter and 2-phenylethanol as acceptor, best results were obtained using NIS with I2,

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