29533-21-9 Usage
General Description
2-(chlorophenoxy)ethanol, also known as 2-phenoxyethanol or ethylene glycol monophenyl ether, is a chemical compound with the formula C8H9ClO2. It is a colorless, oily liquid with a faint, sweet odor, and is commonly used as a preservative in cosmetics, vaccines, and pharmaceuticals. It acts as a bacteriostatic agent, preventing the growth of bacteria and fungi, and is considered safe for use in these products at low concentrations. However, higher doses of 2-(chlorophenoxy)ethanol can be harmful, causing skin and eye irritation, and may be toxic if ingested or inhaled. It is important to handle and use this chemical with care and follow appropriate safety guidelines to avoid any potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 29533-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,5,3 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 29533-21:
(7*2)+(6*9)+(5*5)+(4*3)+(3*3)+(2*2)+(1*1)=119
119 % 10 = 9
So 29533-21-9 is a valid CAS Registry Number.