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5-diphenylphosphinopent-1-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158661-75-7

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158661-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158661-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,6,6 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 158661-75:
(8*1)+(7*5)+(6*8)+(5*6)+(4*6)+(3*1)+(2*7)+(1*5)=167
167 % 10 = 7
So 158661-75-7 is a valid CAS Registry Number.

158661-75-7Downstream Products

158661-75-7Relevant academic research and scientific papers

Intramolecular anti-Phosphinoauration of Alkynes: An FLP-Motivated Approach to Stable Aurated Phosphindolium Complexes

Arndt, Sebastian,Hansmann, Max M.,Motloch, Petr,Rudolph, Matthias,Rominger, Frank,Hashmi, A. Stephen K.

, p. 2542 - 2547 (2017)

The synthesis of aurated phosphindolium complexes from easy accessible 1,5-alkynylphosphine derivatives has been studied by using gold(I) complexes featuring carbene and phosphine ligands as initiators. Upon formation of the mixed phosphine NHC/phosphine

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