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2,2-Dimethyl-propionic acid (2R,3R,4R,5R,6R)-3-(2,2-dimethyl-propionyloxy)-2-(2,2-dimethyl-propionyloxymethyl)-5-hydroxy-6-((S)-4-isopropenyl-cyclohex-1-enylmethoxy)-tetrahydro-pyran-4-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

200501-84-4

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200501-84-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200501-84-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,5,0 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 200501-84:
(8*2)+(7*0)+(6*0)+(5*5)+(4*0)+(3*1)+(2*8)+(1*4)=64
64 % 10 = 4
So 200501-84-4 is a valid CAS Registry Number.

200501-84-4Relevant academic research and scientific papers

Silica gel-catalyzed β-O-glucosylation of alcohols with 1,2-anhydro-3,4,6-tri-O-pivaloyl-α-D-glucopyranose

Matsushita, Yoh-Ichi,Sugamoto, Kazuhiro,Kita, Yoshio,Matsui, Takanao

, p. 8709 - 8712 (1997)

1,2-Anhydro-3,4,6-tri-O-pivaloyl-α-D-glucopyranose (1a) was allowed to react with alcohols in the presence of solid acids such as silica gel and zeolite HY, to afford β-O-glucosides stereoselectively. Several natural glucosides were synthesized by the application of the present resection.

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