2,6-Dichlor-4-(2-methylen-butyryl)-phenoxyessigsaeure, also known as 2,6-dichloro-4-(2-methylenbutyryl)-phenoxyacetic acid, is a chemical compound with the molecular formula C12H12Cl2O4. It is a derivative of phenoxyacetic acid, featuring a 2-methylenbutyryl group attached to the phenoxy ring and two chlorine atoms at the 2 and 6 positions. 2,6-Dichlor-4-<2-methylen-butyryl>-phenoxyessigsaeure is known for its herbicidal properties and is used in agriculture to control the growth of certain weeds. It functions by mimicking the action of plant hormones, leading to uncontrolled growth and ultimately the death of the plant. Due to its chemical structure, it is selective and can be used in various crops without causing harm to the desired plant species.
The CAS Registry Mumber 6467-27-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,6 and 7 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 6467-27: (6*6)+(5*4)+(4*6)+(3*7)+(2*2)+(1*7)=112 112 % 10 = 2 So 6467-27-2 is a valid CAS Registry Number.