2-(4-Chlorphenoxy)-propionic acid tert-butylester, also known as 2-(4-chlorophenoxy)propionic acid 1,1-dimethylethyl ester, is a chemical compound with the molecular formula C??H??ClO?. It is an ester derivative of 2-(4-chlorophenoxy)propionic acid, where the hydroxyl group is replaced by a tert-butyl group. 2-<4-Chlorphenoxy>-peressigsaeure-tert.-butylester is primarily used as a precursor in the synthesis of various agrochemicals, particularly herbicides. It is known for its ability to inhibit plant growth by disrupting hormone regulation, making it a valuable component in the development of selective weed control agents. The chemical's structure and properties make it stable and less reactive, which is beneficial for its application in agricultural settings.
The CAS Registry Mumber 5789-98-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,8 and 9 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 5789-98: (6*5)+(5*7)+(4*8)+(3*9)+(2*9)+(1*8)=150 150 % 10 = 0 So 5789-98-0 is a valid CAS Registry Number.