27123-79-1 Usage
Physical state
Colorless liquid at room temperature
Usage
Building block for various organic compounds in organic synthesis
Properties
Strong nucleophilic and basic
Applications
Production of dithietanes and other sulfur-containing compounds, potential use in pharmaceuticals and materials science
Handling precautions
Proper care and caution due to strong reactivity and potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 27123-79-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,2 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 27123-79:
(7*2)+(6*7)+(5*1)+(4*2)+(3*3)+(2*7)+(1*9)=101
101 % 10 = 1
So 27123-79-1 is a valid CAS Registry Number.
27123-79-1Relevant academic research and scientific papers
SYNTHESIS OF 2-SUBSTITUTED 3(2H)-ISOTHIAZOLONES FROM 2-SUBSTITUTED 5-AROYL-3(2H)-ISOTHIAZOLONES
Tsolomitis, Athanase,Sandris, Constantine
, p. 569 - 575 (2007/10/02)
2-Substituted 3(2H)-isothiazolones 3 have been prepared from 2-substituted 5-aroyl-3(2H)-isothiazolones 6, which are readily available from N-substituted 3-aroylpropionamides 5.The nucleophilic displacement on the 5-aroyl group was found to proceed easily and quantitatively when a benzene solution of compound 6 was stirred at room temperature either with 10percent sodium hydroxide solution or with solid sodium hydroxide.
