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tetradesoxy-5,6,7,8-isopropylidene-1,2-O-methyl-3-phenyl-8α-D-xylo-octadiyno-5,7-furannose-1,4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

63253-72-5

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63253-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63253-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,2,5 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63253-72:
(7*6)+(6*3)+(5*2)+(4*5)+(3*3)+(2*7)+(1*2)=115
115 % 10 = 5
So 63253-72-5 is a valid CAS Registry Number.

63253-72-5Downstream Products

63253-72-5Relevant academic research and scientific papers

Mono and Diglycosylbutadiynes

Tronchet, Jean M. J.,Bonenfant, Alain-P.

, p. 1893 - 1901 (1981)

Cadiot's dissymmetric coupling of bromoethynylsugar derivatives with therminal acetylenes led in good to excellent yields to the expected mono or diglycosylbutadiynes.In the same way, terminal acetylenic sugar derivatives could be coupled with bromoacetylenic compounds.Symmetric coupling of sugars bearing a bromoethynyl group has also been achieved. (UV., CD., IR., (1)H-NMR.) of these compounds are reported and discussed.

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