1642-43-9 Usage
Uses
Used in Agricultural Industry:
Triethyl phosphorotetrathioate is used as an insecticide and acaricide for controlling a wide range of insect pests, including mites, flies, and beetles, to protect crops and enhance agricultural productivity.
Used in Public Health:
In public health applications, triethyl phosphorotetrathioate is used as an insecticide to control disease-transmitting insects, such as mosquitoes and flies, to reduce the spread of vector-borne diseases.
Used in Veterinary Medicine:
In veterinary medicine, triethyl phosphorotetrathioate is used as an insecticide to control pests in livestock and poultry, protecting animals from insect-borne diseases and improving overall health and productivity.
Note: The use of triethyl phosphorotetrathioate should be carried out with caution due to its high toxicity to humans and potential environmental risks. Alternative, safer, and more environmentally friendly insecticides should be considered where possible.
Check Digit Verification of cas no
The CAS Registry Mumber 1642-43-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,4 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1642-43:
(6*1)+(5*6)+(4*4)+(3*2)+(2*4)+(1*3)=69
69 % 10 = 9
So 1642-43-9 is a valid CAS Registry Number.
1642-43-9Relevant academic research and scientific papers
Reactions of α-haloaldehydes with triethyl phosphorotrithioite
Guseinov,Valiullina,Batyeva,Burangulova,Asadov,Sinyashin
, p. 225 - 229 (2007/10/03)
Triethyl phosphorotrithioite reacts with linear and cyclic α-mono- and α,α-dihaloaldehydes by the Perkow reaction scheme to form O-vinyl phosphorotrithioates. It was established that catalytic amounts of zinc chloride much accelerate the reaction. 2005 Pl
