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1-O-cyclohexyl-2,3-dideoxy-DL-pent-2-enopyrano-4-ulose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71443-28-2

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71443-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71443-28-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,4,4 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71443-28:
(7*7)+(6*1)+(5*4)+(4*4)+(3*3)+(2*2)+(1*8)=112
112 % 10 = 2
So 71443-28-2 is a valid CAS Registry Number.

71443-28-2Downstream Products

71443-28-2Relevant academic research and scientific papers

Montmorillonite K-10 clay catalysed glycosidation of 1-O-acetyl-2,3-dideoxy-DL-pent-2-enopyrano-4-ulose

Shanmugam,Nair

, p. 3007 - 3013 (1996)

The O-glycosidation reaction of 1-O-acetyl-2,3-dideoxy-DL-pent-2-enopyran-4-ulose catalysed by the environmentally accepted and inexpensive industrial catalyst Montmorillonite K-10 clay with variety of alcohols in high yield is reported.

Synthesis of 6-Acyloxy and 6-Alkoxy Derivatives of 2H-Pyran-3(6H)-ones

Constantinou-Kokotou, Violetta,Kokotos, George,Georgiadis, Minas P.

, p. 151 - 154 (2007/10/02)

The 6-hydroxy-2H-pyran-3(6H)-ones 1a-d are esterified stereoselectively with acetic and formic acid, and with several amino acids and peptide derivatives using the DCC/DMAP method.The direct synthesis of the 6-alkxy derivatives 3g-k is also studied.

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