31972-43-7 Usage
Description
FENAMIPHOS SULFOXIDE is a toxic metabolite of Fenamiphos, a pesticide commonly used in fruits and vegetables. It is a colorless oil with chemical properties that make it a concerning substance due to its potential harmful effects on human health and the environment.
Uses
Used in Agricultural Industry:
FENAMIPHOS SULFOXIDE is used as a toxic byproduct in the process of pesticide application for [application reason]. It is formed as a result of the degradation of Fenamiphos, which is applied to protect crops from pests and enhance agricultural productivity. However, the presence of this toxic metabolite raises concerns about the safety of the food supply and the long-term impact on ecosystems.
Check Digit Verification of cas no
The CAS Registry Mumber 31972-43-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,9,7 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 31972-43:
(7*3)+(6*1)+(5*9)+(4*7)+(3*2)+(2*4)+(1*3)=117
117 % 10 = 7
So 31972-43-7 is a valid CAS Registry Number.
InChI:InChI=1/C14H24NO4PS/c1-6-18-20(16,15-11(3)4)19-13-8-9-14(12(5)10-13)21(17)7-2/h8-11H,6-7H2,1-5H3,(H,15,16)
31972-43-7Relevant articles and documents
Selective Sulfur Oxygenation in Phosphoroamidate, Thionophosphate, and Thiophosphate Agrochemicals by Perfluoro-cis-2,3-dialkyloxaziridine
Terreni, Marco,Pregnolato, Massimo,Resnati, Giuseppe,Benfenati, Emilio
, p. 7981 - 7992 (1995)
Several organophsophorus agrochemicals 2a-g with thioether, phosphoramidic, phosphorothioic, and phosphorothionic functions were reacted with perfluoro-cis-2-n-butyl-3-n-propyloxaziridine 1.The selective oxygenation of sulfide function to give sulfoxide derivatives 3a-g occured in high yields without overoxidation to sulfone products.Sulfoxides 3a-e were further oxidized under mild conditions to the corresponding sulfones 4a-e.All the products are themselves of interest as analytical environmental standards and their preparation is described in detail.
