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dimethyl 2-<(p-tolylsulfonyl)oxy>-3-hydroxybutanedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

100297-58-3

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100297-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100297-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,2,9 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 100297-58:
(8*1)+(7*0)+(6*0)+(5*2)+(4*9)+(3*7)+(2*5)+(1*8)=93
93 % 10 = 3
So 100297-58-3 is a valid CAS Registry Number.

100297-58-3Relevant academic research and scientific papers

An Efficient O-Monoalkylation of Dimethyl L-Tartrate via O-Stannylene Acetal with Alkyl Halides in the Presence of Cesium Fluoride

Nagashima, Nobuo,Ohno, Masaji

, p. 141 - 144 (2007/10/02)

Selective O-monoalkylation of the vic-glycol of dimethyl L-tartrate with alkyl halides has been found to take place smoothly under mild conditions in the presence of cesium fluoride.

Approach to the Total Synthesis of Chlorothricolide: Synthesis of (+/-)-19,20-Dihydro-24-O-methylchlorothricolide, Methyl ester, Ethyl Carbonate

Ireland, Robert E.,Varney, Michael D.

, p. 635 - 648 (2007/10/02)

An approach to the total synthesis of the macrolide antibiotic aglycone chlorothricolide (1b) is presented.Herein is described the synthesis of the advanced intermediate (+/-)-19,20-dihydro-24-O-methylchlorothricolide, methyl ester, ethyl carbonate (34) f

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