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Lithium-bis(diphenylphosphanyl)amid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73785-70-3

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73785-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73785-70-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,8 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73785-70:
(7*7)+(6*3)+(5*7)+(4*8)+(3*5)+(2*7)+(1*0)=163
163 % 10 = 3
So 73785-70-3 is a valid CAS Registry Number.

73785-70-3Relevant academic research and scientific papers

Chemistry of Polyfunctional Ligands, 56. Preparation of N-Deutero-bis(diphenylphosphino)amine, as well as the Vibrational Spectroscopic Comparison with Bis(diphenylphosphino)amine and Lithium-bis(diphenylphosphino)amid

Ellermann, Jochen,Lietz, Martin

, p. 64 - 67 (2007/10/02)

Bis(diphenylphosphino)amine,2NH (1), can be metallated with n-butyllithium to lithium-bis(diphenylphosphino)amid, 2NLi (2).It reacts with CH3OD to give N-Deutero-bis(diphenylphosphino)amine, 2ND (3).The compounds were characterized by infrared, Raman, 1H and 31P NMR spectroscopy. - Keywords: N-Deutero-bis(diphenylphosphino)amine, Vibrational Spectra, 31P NMR Spectra, 1H NMR Spectra

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