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butyl (E)-3-(2-(dicyclohexylphosphorothioyl)phenyl)acrylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1621087-89-5

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1621087-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1621087-89-5 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 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1621087-89:
(9*1)+(8*6)+(7*2)+(6*1)+(5*0)+(4*8)+(3*7)+(2*8)+(1*9)=155
155 % 10 = 5
So 1621087-89-5 is a valid CAS Registry Number.

1621087-89-5Downstream Products

1621087-89-5Relevant 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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