1940-43-8 Usage
Description
Tetrachlorophene is a chlorinated bisphenol antiseptic and disinfectant that is commonly used in soaps and surgical scrubs. It possesses effective antimicrobial properties against a variety of bacteria and some fungi, making it a useful agent in preventing and treating skin infections. However, it can be toxic if ingested or absorbed through the skin in large amounts, and has been associated with adverse effects on the central nervous system and liver.
Uses
Used in Medical Applications:
Tetrachlorophene is used as an antiseptic and disinfectant in soaps and surgical scrubs for its effectiveness against various bacteria and some fungi, helping in preventing and treating skin infections.
Used in Veterinary Applications:
In the veterinary industry, tetrachlorophene is used as an antiseptic and disinfectant for similar reasons as in medical applications, to prevent and treat skin infections in animals.
However, due to the potential risks of toxicity and adverse effects on the central nervous system and liver, tetrachlorophene is regulated in many countries, and its use is limited to certain medical and veterinary applications.
Check Digit Verification of cas no
The CAS Registry Mumber 1940-43-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,4 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1940-43:
(6*1)+(5*9)+(4*4)+(3*0)+(2*4)+(1*3)=78
78 % 10 = 8
So 1940-43-8 is a valid CAS Registry Number.
1940-43-8Relevant articles and documents
One-step novel synthesis of methylene bisphenols and methylene bisnaphthols using Lewis acid mediated rearrangement
Kumar, Sandeep,Mehta, Shilpika Bali
, (2021/12/20)
Mono- and di-substituted isomeric methylene bisphenols and methylene bisnaphthols have been synthesized by rearrangement of the corresponding O-methoxyacetyl derivatives of phenols and naphthols, respectively, in presence of aluminium chloride under dry conditions. The chemistry observed is different from the usual Fries rearrangement reaction and involves an intermolecular rearrangement. The reactions reported here also reflect the influence of substituents present in the substrate as is supported by the substitution of the bridging methylene at a position meta to the phenolic hydroxyl in some of the minor products formed along-side the majorly formed ortho substituted products.
Anticalculus composition
-
, (2008/06/13)
This invention relates to an improved composition for inhibiting dental plaque and calculus formation, comprising zinc ions and a non-toxic, organoleptically acceptable antibacterial agent in an orally acceptable medium, and to a process for retarding the growth of dental plaque and calculus by application to the teeth of the above composition.