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Acetic acid (2R,3S,4R)-4,5-diacetoxy-2-vinyl-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57783-60-5

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57783-60-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57783-60-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,8 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 57783-60:
(7*5)+(6*7)+(5*7)+(4*8)+(3*3)+(2*6)+(1*0)=165
165 % 10 = 5
So 57783-60-5 is a valid CAS Registry Number.

57783-60-5Downstream Products

57783-60-5Relevant academic research and scientific papers

A CONVENIENT AND GENERAL SYNTHESIS OF 5-VINYLHEXOFURANOSIDES FROM 6-HALO-DEOXYPYRANOSIDES

Nakane, Masami,Hutchinson, C. Richard,Gollman, Harold

, p. 1213 - 1216 (1980)

The synthesis of five different 5,6-dideoxyhex-5-enofuranosides (5,7,9 and 11) proceeds in 30-60percent overall yield in two steps from commercially available 1-O-methyl pyranosides by reductive β-elimination of the intermediate 6-bromo-6-deoxypyranosides.

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