3-butoxypropyl 2-(2,4,5-trichlorophenoxy)acetate, also known as 2,4,5-T, is a synthetic chemical compound that belongs to the family of auxin-like herbicides. It is a derivative of 2,4-dichlorophenoxyacetic acid (2,4-D), with an additional chlorine atom and a butoxypropyl ester group. 3-butoxypropyl 2-(2,4,5-trichlorophenoxy)acetate was widely used in the past as a component of Agent Orange, a herbicidal warfare agent, and for controlling broadleaf weeds in agricultural settings. However, due to its potential health risks and environmental concerns, particularly its association with dioxin contamination, the use of 2,4,5-T has been largely discontinued in many countries. The compound's mechanism of action involves mimicking the plant hormone auxin, leading to uncontrolled growth and ultimately the death of the plant. Despite its effectiveness as a herbicide, the legacy of 2,4,5-T and its impact on human health and the environment remain a subject of ongoing research and debate.
The CAS Registry Mumber 1928-48-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,2 and 8 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1928-48: (6*1)+(5*9)+(4*2)+(3*8)+(2*4)+(1*8)=99 99 % 10 = 9 So 1928-48-9 is a valid CAS Registry Number.
