α-Methoxycarbonyl-β-methyl-γ,γ-dimethyl-Δα,β-butenolide is a complex organic compound characterized by its unique structure. It features a butenolide ring, which is a four-membered cyclic ester, with a Δα,β configuration indicating the presence of a double bond between the α and β carbons. The α position is occupied by a methoxycarbonyl group (-COOCH3), which is an ester derived from methanol and carbonic acid. The β position has a methyl group (-CH3), and the γ positions are each substituted with a methyl group as well, leading to a γ,γ-dimethyl substitution pattern. α-methoxycarbonyl-β-methyl-γ,γ-dimethyl-Δα,β-butenolide is likely to be found in the realm of synthetic organic chemistry, potentially used in the synthesis of pharmaceuticals, agrochemicals, or other specialty chemicals due to its reactive functional groups and unique structural features.
The CAS Registry Mumber 73689-84-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,6,8 and 9 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 73689-84: (7*7)+(6*3)+(5*6)+(4*8)+(3*9)+(2*8)+(1*4)=176 176 % 10 = 6 So 73689-84-6 is a valid CAS Registry Number.