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1,2-O-Isopropyliden-D-glucofuranose-3-p-toluolsulfonat is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28642-57-1

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28642-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28642-57-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,6,4 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 28642-57:
(7*2)+(6*8)+(5*6)+(4*4)+(3*2)+(2*5)+(1*7)=131
131 % 10 = 1
So 28642-57-1 is a valid CAS Registry Number.

28642-57-1Upstream product

28642-57-1Relevant academic research and scientific papers

Synthesis of (1R, 2R, 4S, 5R)-2,4-Dihydroxy-5-hydroxymethylcyclopentylamine and its Conversion to an Analogue of Aristeromycin

Roy, Atanu,Patra, Ranjan,Achari, Basudeb,Mandal, Sukhendu B.

, p. 1237 - 1238 (1997)

Isoaristeromycin (1), an isomer of the nucleoside antibiotic aristeromycin, has been synthesized in twelve steps from D-glucose.

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