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(1R,2S)-2-octadecyl-1-[[(3'-tosyl)oxy]propyl]cyclopropane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

727740-17-2

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727740-17-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 727740-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,7,7,4 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 727740-17:
(8*7)+(7*2)+(6*7)+(5*7)+(4*4)+(3*0)+(2*1)+(1*7)=172
172 % 10 = 2
So 727740-17-2 is a valid CAS Registry Number.

727740-17-2Downstream Products

727740-17-2Relevant academic research and scientific papers

Synthesis and properties of methyl 5-(1′R,2′S)-(2- octadecylcycloprop-1-yl)pentanoate and other ω-19 chiral cyclopropane fatty acids and esters related to mycobacterial mycolic acids

Coxon, Geoffrey D.,Al Dulayymi, Juma'a R.,Morehouse, Caroline,Brennan, Patrick J.,Besra, Gurdyal S.,Baird, Mark S.,Minnikin, David E.

, p. 35 - 46 (2004)

A 23-26-carbon chain length range of ω-19 (1′R,2′S) cyclopropane fatty acids, related to mycobacterial mycolic acids, has been prepared. The key cyclopropyl intermediate, (1′R,2′S)-(Z)-1-formyl- 2-octadecylcyclopropane, underwent Wittig chemistry with var

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