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(3-methyl-1-butynyl)diphenylphosphine sulfide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

116204-17-2

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116204-17-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116204-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,2,0 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 116204-17:
(8*1)+(7*1)+(6*6)+(5*2)+(4*0)+(3*4)+(2*1)+(1*7)=82
82 % 10 = 2
So 116204-17-2 is a valid CAS Registry Number.

116204-17-2Relevant academic research and scientific papers

Synthesis of bulky phosphines by rhodium-catalyzed formal [2 + 2 + 2] cycloaddition reactions of tethered diynes with 1-alkynylphosphine sulfides

Kondoh, Azusa,Yorimitsu, Hideki,Oshima, Koichiro

, p. 6996 - 6997 (2008/02/09)

The reaction of tethered diynes with 1-alkynylphosphine sulfides under rhodium catalysis provides the corresponding phosphine sulfides having a bulky aryl group. The following desulfidation yields bulky phosphines that will potentially serve as ligands in

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