5358-09-8 Usage
General Description
2,3-Dihydro-4,5,6,7-tetrachloro-3-imino-1H-isoindole-1-one, also known as CTC, is a synthetic organic compound and a member of the halogenated aryl compounds. It is widely used as a chemical intermediate, particularly in the production of dyes, pigments, and pharmaceuticals. CTC is also known for its strong antimicrobial and disinfectant properties, making it a common ingredient in bactericides and algaecides. However, due to its high toxicity and potential environmental impact, CTC has become a target for regulation and environmental monitoring in many countries. Its use requires careful handling and disposal to minimize adverse impacts on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 5358-09-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,5 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5358-09:
(6*5)+(5*3)+(4*5)+(3*8)+(2*0)+(1*9)=98
98 % 10 = 8
So 5358-09-8 is a valid CAS Registry Number.
5358-09-8Relevant articles and documents
Preparation of tetrachloro-3-iminoisoindolin-1-one
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, (2008/06/13)
Tetrachloro-3-iminosisoindolin-1-one (I) or its alkali metal salt (Ia) is prepared by reacting tetrachloro-ortho-phthalodinitrile with lithium hydroxide, sodium hydroxide and/or potassium hydroxide in substantially anhydrous tert-butanol and, if desired, liberating (I) from (Ia) by means of a dilute acid.
