(2,2,2-Trichlor-1-hydroxy-ethyl)-methylphosphinsaeure-phenylester, also known as trichlorfon or Dylox, is an organophosphorus compound that serves as an insecticide and acaricide. It is a colorless, oily liquid with a slight odor and is used to control a variety of pests, including insects and mites, in agriculture and animal health. Trichlorfon works by inhibiting the enzyme acetylcholinesterase, which is essential for the proper functioning of the nervous system in insects. This inhibition leads to the accumulation of acetylcholine, causing overstimulation and ultimately the death of the pest. The chemical is also known for its broad-spectrum activity and quick knockdown effect on pests. However, due to its potential health and environmental risks, its use is regulated in many countries, and there is ongoing research into alternative, more sustainable pest control methods.
The CAS Registry Mumber 5525-98-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,2 and 5 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 5525-98: (6*5)+(5*5)+(4*2)+(3*5)+(2*9)+(1*8)=104 104 % 10 = 4 So 5525-98-4 is a valid CAS Registry Number.