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(E)-(2-(1,2-bis(4-methoxyphenyl)vinyl)phenyl)dicyclohexylphosphine sulfide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1621088-34-3

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1621088-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1621088-34-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,0,8 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1621088-34:
(9*1)+(8*6)+(7*2)+(6*1)+(5*0)+(4*8)+(3*8)+(2*3)+(1*4)=143
143 % 10 = 3
So 1621088-34-3 is a valid CAS Registry Number.

1621088-34-3Downstream Products

1621088-34-3Relevant academic research and scientific papers

Rhodium(III)-catalyzed regioselective C-H alkenylation of phenylphosphine sulfides

Yokoyama, Yuki,Unoh, Yuto,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro

, p. 7649 - 7655 (2014/09/16)

The regioselective alkenylation at the ortho position of phenylphosphine sulfides using alkenes proceeds efficiently in the presence of a cationic Cp*-rhodium(III) catalyst and an appropriate oxidant. A similar rhodium catalyst also promotes the redox-neutral coupling of the phosphine sulfides with alkynes to afford ortho-alkenylated products.

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