Ethanol, 2-[2-(2,4-dichlorophenoxy)ethoxy]-, also known as 2-(2-(2,4-dichlorophenoxy)ethoxy)ethanol, is an organic compound with the chemical formula C10H12Cl2O3. It is a colorless liquid with a molecular weight of 249.1 g/mol. Ethanol, 2-[2-(2,4-dichlorophenoxy)ethoxy]- is primarily used as an intermediate in the synthesis of various agrochemicals, particularly herbicides. It is characterized by its two chlorine atoms attached to a phenoxy group, which is connected to an ethoxyethoxy chain. The presence of these functional groups gives it specific properties that make it useful in chemical reactions. However, due to its potential environmental and health impacts, it is important to handle this chemical with care and in accordance with safety regulations.
The CAS Registry Mumber 7773-91-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,7 and 3 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7773-91: (6*7)+(5*7)+(4*7)+(3*3)+(2*9)+(1*1)=133 133 % 10 = 3 So 7773-91-3 is a valid CAS Registry Number.