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O-ethyl S-methyl phenylphosphonothioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57557-79-6

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57557-79-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57557-79-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,5 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57557-79:
(7*5)+(6*7)+(5*5)+(4*5)+(3*7)+(2*7)+(1*9)=166
166 % 10 = 6
So 57557-79-6 is a valid CAS Registry Number.

57557-79-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name [ethoxy(methylsulfanyl)phosphoryl]benzene

1.2 Other means of identification

Product number -
Other names O-ethyl S-methyl phenylphosphonothioate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:57557-79-6 SDS

57557-79-6Relevant academic research and scientific papers

Phosphonothioate hydrolysis by molybdocene dichlorides: Importance of metal interaction with the sulfur of the thiolate leaving group

Kuo, Louis Y.,Baker, Devon C.,Dortignacq, Adria K.,Dill, Kristina M.

, p. 4759 - 4765 (2013/09/24)

The metallocene bis(cyclopentadienyl)molybdenum(IV) dichloride Cp 2MoCl2 hydrolyzes O,S-diethyl phenylphosphonothioate (1) with only P-S scission to yield a phosphonate under mild aqueous conditions. In terms of degrading phosphonoth

Stereochemical inversion of phosphonothioate methanolysis by La(III) and Zn(II): Mechanistic implications for the degradation of organophosphate neurotoxins

Kuo, Louis Y.,Glazier, Sara K.

experimental part, p. 328 - 335 (2012/03/12)

The utility of phosphonothioate methanolysis to degrade organophosphate neurotoxins has prompted the stereochemical investigation of this useful transformation. The methanolysis of enantiomerically pure O,S-diethyl phenylphosphonothioate (5) was studied b

Kinetic Facial Selectivity in Nucleophilic Displacements at Tetracoordinate Phosphorus: Kinetics and Stereochemistry in the Reaction of Sodium Ethoxide with O,S-Dimethyl Phenylphosphonothioate

DeBruin, Kenneth E.,Tang, Chen-lan W.,Johnson, David M.,Wilde, Ronnie L.

, p. 5871 - 5879 (2007/10/02)

The reaction of ethoxide ion with O,S-dimethyl phenylphosphonothioate (1a) proceeds with competitive displacements of the methylthio and methoxy ligands.Each displacement occurs with complete inversion of configuration.The two products, ethyl methyl pheny

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