2,6-Dimethyl-4-(2-methylen-butyryl)-phenoxyessigsaeure, also known as 2,6-dimethyl-4-(2-methylen-butyryl)-phenoxyacetic acid, is a complex organic compound with the molecular formula C15H20O4. It is characterized by a phenoxyacetic acid structure, where the phenyl ring is substituted with two methyl groups at the 2 and 6 positions, and a 2-methylen-butyryl group is attached at the 4 position. 2,6-Dimethyl-4-<2-methylen-butyryl>-phenoxyessigsaeure is a derivative of phenoxyacetic acid and is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique chemical structure. The 2-methylen-butyryl group introduces a double bond and an additional methyl group, which can influence the compound's reactivity and biological activity.
The CAS Registry Mumber 6467-33-0 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, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 6467-33: (6*6)+(5*4)+(4*6)+(3*7)+(2*3)+(1*3)=110 110 % 10 = 0 So 6467-33-0 is a valid CAS Registry Number.