343-99-7 Usage
General Description
2,4-dichloro-3-fluoro-phenol is a chemical compound with the molecular formula C6H3Cl2FO. It is an organic compound that is used in various industries for its antibacterial and antifungal properties. It is commonly used as a preservative in personal care products, such as soaps and shampoos, as well as in industrial water treatment processes. It is also used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. The compound is known for its ability to inhibit the growth of microorganisms and is considered to be an effective biocide. However, it is important to handle 2,4-dichloro-3-fluoro-phenol with care, as it is toxic to aquatic organisms and can cause skin and eye irritation in humans.
Check Digit Verification of cas no
The CAS Registry Mumber 343-99-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,4 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 343-99:
(5*3)+(4*4)+(3*3)+(2*9)+(1*9)=67
67 % 10 = 7
So 343-99-7 is a valid CAS Registry Number.