287397-86-8 Usage
Description
Coumaphos-d10, also known as labelled coumaphos, is a chemical compound that is utilized in various applications due to its potent insecticidal and nematocidal properties. It is a white to off-white solid, which makes it suitable for use in different industries.
Uses
Used in Agricultural Industry:
Coumaphos-d10 is used as an insecticide for controlling a wide range of pests that can cause significant damage to crops. Its effectiveness in eliminating insects helps protect agricultural produce and ensures a higher yield.
Used in Veterinary Medicine:
In the veterinary medicine industry, coumaphos-d10 is used as a nematocide to treat and prevent parasitic worm infections in animals. Its ability to target and eliminate nematodes contributes to the overall health and well-being of livestock.
Used in Environmental Control:
Coumaphos-d10 is also employed in environmental control applications to manage insect and nematode populations that can cause harm to ecosystems and human health. Its use in this context helps maintain a balance in the environment and prevents the spread of diseases transmitted by these organisms.
Check Digit Verification of cas no
The CAS Registry Mumber 287397-86-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,3,9 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 287397-86:
(8*2)+(7*8)+(6*7)+(5*3)+(4*9)+(3*7)+(2*8)+(1*6)=208
208 % 10 = 8
So 287397-86-8 is a valid CAS Registry Number.
287397-86-8Relevant articles and documents
Synthesis of (diethyl-d10) coumaphos and related compounds
Kochansky, Jan
, p. 2826 - 2828 (2000)
Two deuterated insecticides were prepared for use as internal standards for gas-liquid chromatographic-mass spectrometric analyses. Diethyl chlorothiophosphate-d10 was prepared by reaction of ethanol-d6 with P2S5 to give labeled diethyldithiophosphoric acid, followed by chlorination. Treatment of the acid chloride with 3-chloro-4-methyl-7-hydroxycoumarin and potassium carbonate in acetone at reflux gave labeled coumaphos. An analogous reaction with 4-methyl-7-hydroxycoumarin gave labeled potasan, and the technique should be usable for synthesis of labeled forms of other dialkyl thiophosphate insecticides.
