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2-Iodo-3-(4-trimethylsilanyl-but-3-ynyl)-cyclohex-2-enone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154616-13-4

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154616-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154616-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,6,1 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 154616-13:
(8*1)+(7*5)+(6*4)+(5*6)+(4*1)+(3*6)+(2*1)+(1*3)=124
124 % 10 = 4
So 154616-13-4 is a valid CAS Registry Number.

154616-13-4Relevant academic research and scientific papers

α-Carbonyl Radicals for Total Synthesis of Natural Products

Sha, Chin-Kang,Jean, Tsong-Shin,Yau, Nei-Tung,Huang, Shih-Jung,Chiou, Ruey-Torn,et al.

, p. 637 - 640 (2007/10/02)

Intramolecular cyclization of α-carbonyl radicals to the trimethylsilylacetylenic side chain gives bicyclic vinylsilane ketones and enones.Application of the cyclization to total synthesis of (+/-)-modhephene is described.

Intramolecular cyclization reactions of enone radicals

Sha,Shen,Jean,Chiu,Tseng

, p. 7641 - 7644 (2007/10/02)

Enone radicals, generated from the corresponding iodo enones, or vinylogous esters and amides, undergo intramolecular cyclization to the tethered trimethylsilyl acetylenic side chain to give the carbo- or heterobicyclic enones.

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