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α-Iodo-cis-cinnamic acid is an organic compound with the chemical formula C9H7IO2. It is a derivative of cinnamic acid, where one of the hydrogen atoms on the α-carbon is replaced by an iodine atom, and the molecule adopts a cis configuration, meaning the two phenyl rings are on the same side of the double bond. α-iodo-cis-cinnamic acid is characterized by its yellowish color and is soluble in organic solvents. It is synthesized through the iodination of cinnamic acid and is used in various chemical reactions, such as in the preparation of pharmaceuticals and other organic compounds. Due to its reactivity, α-iodo-cis-cinnamic acid is a valuable intermediate in organic synthesis, particularly in the formation of complex molecules that require the introduction of an iodine atom at the α-position.

18819-62-0

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18819-62-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18819-62-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,1 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 18819-62:
(7*1)+(6*8)+(5*8)+(4*1)+(3*9)+(2*6)+(1*2)=140
140 % 10 = 0
So 18819-62-0 is a valid CAS Registry Number.

18819-62-0Upstream product

18819-62-0Relevant academic research and scientific papers

Stannylmetallation of acetylenic acids: A stereoselective access to functionalized α,β- and β,γ-unsaturated acids

Thibonnet, Jerome,Launay, Valerie,Abarbri, Mohamed,Duchene, Alain,Parrain, Jean-Luc

, p. 4277 - 4280 (1998)

The stereoselective synthesis of vinylstannanes bearing carboxylic acid function was achieved from acetytenic acids via stannylcupration reaction. In homoallylic series, regioselectivities are highly dependant on the nature of stannylanionids and on the p

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