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bis(2,6-dimesityl-4-methylphenyl)phosphaarsene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

195964-99-9

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195964-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195964-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,9,6 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 195964-99:
(8*1)+(7*9)+(6*5)+(5*9)+(4*6)+(3*4)+(2*9)+(1*9)=209
209 % 10 = 9
So 195964-99-9 is a valid CAS Registry Number.

195964-99-9Downstream Products

195964-99-9Relevant academic research and scientific papers

Synthesis of bis(2,6-dimesityl-4-methylphenyl)phosphaarsene and EPR of its radical anion

Tsuji, Kyoko,Fujii, Yuuichi,Sasaki, Shigeru,Yoshifuji, Masaaki

, p. 855 - 856 (1997)

Novel bis(2,6-dimesityl-4-methylphenyl)phosphaarsene was synthesized by the coupling reaction of 2,6-dimesityl-4-methylphenylphosphine with dichloro(2,6-dimesityl-4-methylphenyl)arsine in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene and isolated as stable crystals. The radical anion generated by the sodium metal reduction of the phosphaarsene was investigated by X-band EPR.

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