22796-40-3 Usage
Description
4-(trichloromethyl)pyridine, also known as TFM, is a chemical compound characterized by its insecticidal and piscicidal properties. It is a potent agent used for controlling and eradicating unwanted fish and insect populations, exerting its effects by disrupting the nervous system of target organisms, which results in paralysis and death.
Uses
Used in Pest Control Applications:
4-(trichloromethyl)pyridine is used as an insecticide for controlling insect pests, leveraging its ability to disrupt the nervous system of insects, thereby preventing infestations and damage to crops and other areas.
Used in Aquatic Environment Management:
In the aquatic environment, 4-(trichloromethyl)pyridine is used as a piscicide to manage and eradicate unwanted fish populations in bodies of water such as lakes and reservoirs. This helps in maintaining ecological balance and preventing overpopulation of certain fish species.
Used in Regulatory Compliance:
Due to its high toxicity to aquatic organisms, 4-(trichloromethyl)pyridine is used with strict adherence to local laws and regulations to ensure minimal environmental impact and protection of non-target species.
Check Digit Verification of cas no
The CAS Registry Mumber 22796-40-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,9 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22796-40:
(7*2)+(6*2)+(5*7)+(4*9)+(3*6)+(2*4)+(1*0)=123
123 % 10 = 3
So 22796-40-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H4Cl3N/c7-6(8,9)5-1-3-10-4-2-5/h1-4H
22796-40-3Relevant articles and documents
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Kato et al.
, p. 3445,3448 (1978)
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Synthesis of Tripyridiniumylpropenyl Anions from Tripyridiniumylcyclopropanes and -cyclopropenes
Crispino, Gerard A.,Breslow, Ronald
, p. 1849 - 1855 (2007/10/02)
The syntheses of three stable, isolatable tripyridiniumylpropenyl anions are described. 1,2,3-Tris(4-(N-methylpyridiniumyl))propenyl anion and 1-(benzenesulfonyl)-1,2,3-tris(4-(N-methylpyridiniumyl))propenyl anion were prepared by treating the corresponding cyclopropane with a base. 1,3-Bis(benzenesulfonyl)-1,2,3-tris(4-(N-methylpyridiniumyl))propenyl anion was prepared by nucleophilic attack of benzenesulfinate anion on 3-(benzenesulfonyl)-1,2,3-tris(4-(N-methylpyridiniumyl))cyclopropene.Reduction of this cyclopropene gave either 1-(benzenesulfonyl)-1,2,3-tris(4-(N-methylpyridiniumyl))propenyl anion or hexakis(4-(N-methylpyridiniumyl))benzene depending on the solvent used.
