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Acetic acid (2S,3S,4S)-2-((S)-(tert-butyl-dimethyl-silanyloxy)-{(2S,3R)-3-[(S)-2-(4-methoxy-benzyloxy)-1-methyl-ethyl]-2-methyl-oxiranyl}-methyl)-4-methyl-5-oxo-3-triethylsilanyloxy-pentyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

236117-56-9

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236117-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 236117-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,6,1,1 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 236117-56:
(8*2)+(7*3)+(6*6)+(5*1)+(4*1)+(3*7)+(2*5)+(1*6)=119
119 % 10 = 9
So 236117-56-9 is a valid CAS Registry Number.

236117-56-9Relevant academic research and scientific papers

Studies on the synthesis of tedanolide: synthesis of the C(5)-C(21) segment via a highly stereoselective fragment assembly aldol reaction of a chiral beta,gamma-unsaturated methyl ketone.

Roush,Lane

, p. 95 - 98 (2008/02/11)

[formula: see text] A highly diastereoselective synthesis of 3, corresponding to the C(5)-C(21) segment of tedanolide, has been accomplished by a route utilizing the aldol reaction of aldehyde 4 and the beta,gamma-unsaturated methyl ketone 5.

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