2,5-Difluor-4-chlorphenoxy-acethydroxamsaeure, also known as 2,5-difluoro-4-chlorophenoxyacetic acid hydroxamic acid, is a chemical compound with the molecular formula C8H6ClF2NO3. It is a derivative of 2,4-dichlorophenoxyacetic acid (2,4-D), a widely used herbicide, with the addition of fluorine atoms and a hydroxamic acid group. <2,5-Difluor-4-chlorphenoxy>-acethydroxamsaeure exhibits herbicidal properties, targeting the growth and development of certain plants by inhibiting the enzyme enolpyruvylshikimate-3-phosphate synthase (EPSPS), which is involved in the biosynthesis of aromatic amino acids. The presence of fluorine and chlorine atoms in the molecule enhances its lipophilicity, potentially increasing its uptake by plants and its persistence in the environment. The hydroxamic acid group is known to form metal chelates, which can affect the compound's activity and stability. Research on such compounds is important for the development of more effective and environmentally friendly herbicides.
The CAS Registry Mumber 717-06-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,1 and 7 respectively; the second part has 2 digits, 0 and 6 respectively. Calculate Digit Verification of CAS Registry Number 717-06: (5*7)+(4*1)+(3*7)+(2*0)+(1*6)=66 66 % 10 = 6 So 717-06-6 is a valid CAS Registry Number.