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sec-butyl(butyl)(phenyl)phosphine oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82224-13-3

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82224-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82224-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,2 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82224-13:
(7*8)+(6*2)+(5*2)+(4*2)+(3*4)+(2*1)+(1*3)=103
103 % 10 = 3
So 82224-13-3 is a valid CAS Registry Number.

82224-13-3Downstream Products

82224-13-3Relevant academic research and scientific papers

Selective C-P(O) Bond Cleavage of Organophosphine Oxides by Sodium

Zhang, Jian-Qiu,Ikawa, Eiichi,Fujino, Hiroyoshi,Naganawa, Yuki,Nakajima, Yumiko,Han, Li-Biao

, p. 14166 - 14173 (2020/11/13)

Sodium exhibits better efficacy and selectivity than Li and K for converting Ph3P(O) to Ph2P(OM). The destiny of PhNa co-generated is disclosed. A series of alkyl halides R4X and aryl halides ArX all react with Ph2P(ONa) to produce the corresponding phosphine oxides in good to excellent yields.

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