53897-93-1 Usage
Physical state
Pale yellow solid
Uses
Intermediate in the preparation of various organic and pharmaceutical compounds, including dyes, perfumes, and pharmaceuticals
Molecular structure
Aromatic molecule containing a nitro group and a methoxy group attached to a benzene ring
Applications
Organic synthesis reactions, building block for the creation of more complex molecules
Potential applications
Medicinal chemistry, modified to create new drugs and pharmaceutical products
Environmental impact
Studied for its potential environmental impact and toxicity
Atmospheric chemistry
Role in atmospheric chemistry and air pollution has been investigated
Check Digit Verification of cas no
The CAS Registry Mumber 53897-93-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,8,9 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53897-93:
(7*5)+(6*3)+(5*8)+(4*9)+(3*7)+(2*9)+(1*3)=171
171 % 10 = 1
So 53897-93-1 is a valid CAS Registry Number.
53897-93-1Relevant academic research and scientific papers
CONCERNING THE MECHANISM OF THE FORMATION OF PHOSPHORANES FROM THE REACTION OF TRICOORDINATED PHOSPHORUS COMPOUNDS AND ALKYL BENZENESULFENATES
Denney, Donald B.,Denney, Dorothy Z.,Gavrilovic, Dragan M.
, p. 1 - 10 (2007/10/02)
Trimethyl phosphite has been allowed to react with methyl benzenesulfenate, methyl p-methoxybenzenesulfenate, methyl m-trifluoromethylbenzenesulfenate and methyl p-nitrobenzenesulfenate.The first three esters react at virtually the same rate whereas the p-nitro compound is considerably less reactive.These data support a mechanism which involves direct insertion of phosphorus into the S-O bond with some donation of lone pairs on sulfur into an orbital on phosphorus in the transition state.Other experiments show that the reaction is irreversible.A dithioaryltrioxyphosphorane has been shown to decompose to a phosphite and a diaryl disulfide.
