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Toluene-4-sulfonic acid (3aS,4R,6R,6aS)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

58672-43-8

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58672-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58672-43-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,7 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58672-43:
(7*5)+(6*8)+(5*6)+(4*7)+(3*2)+(2*4)+(1*3)=158
158 % 10 = 8
So 58672-43-8 is a valid CAS Registry Number.

58672-43-8Upstream product

58672-43-8Downstream Products

58672-43-8Relevant academic research and scientific papers

A new method of glycosylation : anomeric hydroxyl activation by iminium salts

Dourtoglou, Vassilis,Ziegler, Jean-Claude,Gross, Bernard

, p. 4371 - 4374 (1979)

Starting from a free hemiacetalic hydroxyl group, the glycosylation is performed by means of the DMF-COCl2 Vilsmeier-Haack reagent and silver tosylate. The nature of the reactive species is discussed.

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