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trans-2-N-phenylamino-2-oxo-4-methyl-1,3,2-dioxaphosphorinane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67057-49-2

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67057-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67057-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,0,5 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 67057-49:
(7*6)+(6*7)+(5*0)+(4*5)+(3*7)+(2*4)+(1*9)=142
142 % 10 = 2
So 67057-49-2 is a valid CAS Registry Number.

67057-49-2Relevant academic research and scientific papers

Oxidation in organophosphorus chemistry: Potassium peroxymonosulphate

Wozniak, Lucyna A.,Stec, Wojciech J.

, p. 2637 - 2640 (1999)

Potassium peroxymonosulphate (Oxone) is used as an efficient, chemoselective and stereoselective oxidizing agent for a wide variety of phosphorous, phosphothio- and phosphoseleno-compounds.

STEREOCHEMICAL ASPECTS OF THE REACTION OF DIALKYL PHOSPHATES WITH AMINE IN THE PRESENCE OF TRIPHENYLPHOSPHINE AND CARBON TETRACHLORIDE

Baraniak, Janina,Stec, Wojciech J.

, p. 4379 - 4382 (2007/10/02)

Activation of P-chiral dialkyl phosphates with triphenylphosphine-carbon tetrachloride involves intermediate phosphonium salt 1 which undergoes nucleophilic attack by aniline or pyridine with inversion of configuration at the chiral phosphorus atom.

Cyclic Organophosphorus Compounds. Part 20. Structual Correlations in the 2-Amino-4-methyl-1,3,2-dioxaphosphinane Series. X-Ray Molecular Structure of cis-2-t-Butylamino-4-methyl-1,3,2-dioxaphosphinane 2-Oxide

Edmundson, Ronald S.,King, Trevor J.

, p. 1943 - 1947 (2007/10/02)

The oxidation of cis-2-t-butylamino-4-methyl-1,3,2-dioxaphosphinane 2-selenide with hydrogen peroxide yields cis-2-t-butylamino-4-methyl-1,3,2-dioxaphosphinane 2-oxide.The oxide has been shown, by X-ray ananlysis, to exist in the chair form with the methy

Stereoretentive Conversion of Cyclic Phosphorothioates into Phosphates using Chloral

Okruszek, Andrzej,Stec, Wojciech J.

, p. 117 - 119 (2007/10/02)

P-Chiral cyclic dialkyl phosphorothioates are converted into the corresponding P-chiral phosphates by chloral with retention of configuration at phosphorus.

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