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Benzene, (2-iodo-2-propenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

29443-56-9

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29443-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29443-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,4,4 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 29443-56:
(7*2)+(6*9)+(5*4)+(4*4)+(3*3)+(2*5)+(1*6)=129
129 % 10 = 9
So 29443-56-9 is a valid CAS Registry Number.

29443-56-9Relevant academic research and scientific papers

Copper(I) Iodide-Assisted Halogen Exchange at Vinylic Positions. Conversion of Vinyl Vinylene, and Vinylidene Bromides to the Corresponding Iodo Analogs

Suzuki, Hitomi,Aihara, Mie,Yamamoto, Hidetoshi,Takamato, Yuuko,Ogawa, Takuji

, p. 236 - 238 (2007/10/02)

The title bromo olefins undergo the copper(I) iodide-mediated exchange with iodide ion in hot hexamethylenephosphoric triamide to give the corresponding iodo analogs in moderate to good yield.

Studies on the Synthesis of Heterocyclic Compounds. XVI. Cleavage of 1,3-Benzodioxoles and -Benzoxathioles by Sodium Iodide-Acyl Chloride

Corda, Luciana,Fadda, Anna Maria,Maccioni, Antonio,Maccioni, Anna Maria,Podda, Gianni

, p. 311 - 314 (2007/10/02)

The cleavage reaction of ethereal and thioethereal bonds with sodium iodide and acyl chloride has been studied.In all the 1,3-benzodioxoles and -benzoxathioles studied, the opening of the heterocyclic ring with formation of 1,2-diacetoxybenzene or 2-hydroxythiophenol diacetic acid ester and gem-diiodoalkanes and iodoalkenes has been observed.The structure of newly prepared compounds has been determined by analytical and spectroscopic data or comparison with authentic samples.

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