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Toluene-4-sulfonic acid (2S,3S)-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxy-3-methyl-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

114972-46-2

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114972-46-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114972-46-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,7 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 114972-46:
(8*1)+(7*1)+(6*4)+(5*9)+(4*7)+(3*2)+(2*4)+(1*6)=132
132 % 10 = 2
So 114972-46-2 is a valid CAS Registry Number.

114972-46-2Relevant academic research and scientific papers

Enantioselective total synthesis of ingramycin

Tanner, David,Somfai, Peter

, p. 4395 - 4406 (1987)

An enantioselective total synthesis of the 14-membered macrolide antibiotic ingramycin, 1, is described. In a convergent approach three chiral fragments A,B and C are assembled, the allylic bromide A deriving its chirality from L-serine while the asymmetr

Studies toward the Total Synthesis of Tianchimycins A and B: Construction of the Complete C1-C16 Framework

Ankireddy, Sandeep,Ankireddy, Praveen,Sabitha, Gowravaram

, p. 2860 - 2868 (2015/09/15)

A stereoselective synthesis of the complete C1-C16 framework of tianchimycins A and B is described. Key transformations include Horner-Wadsworth-Emmons, Evans aldol, Gilman's and stereoselective alkylation reactions.

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