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[2-(3,5-Di-tert-butyl-2-phosphanyl-phenyl)-2-methyl-propyl]-dimethyl-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159557-01-4

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159557-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159557-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,5,5 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 159557-01:
(8*1)+(7*5)+(6*9)+(5*5)+(4*5)+(3*7)+(2*0)+(1*1)=164
164 % 10 = 4
So 159557-01-4 is a valid CAS Registry Number.

159557-01-4Upstream product

159557-01-4Relevant academic research and scientific papers

Preparation and Structure of Phenyldithioxophosphoranes Carrying t-Butyl and Dimethylaminomethyl or Dimethylaminoethyl Groups at the ortho-Positions

Yoshifuji, Masaaki,Kamijo, Kazunori,Toyota, Kozo

, p. 1931 - 1934 (1994)

Dithioxophosphoranes and thioxophosphines carrying 2,4-di-t-butyl-6-(aminoalkyl)phenyl groups were prepared and characterized.The intramolecular coordination of the nitrogen lone pair to the phosphorus atom was indicated by NMR and IR spectroscopy and was confirmed by X-ray crystallography.

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