"δ-Oxo-β-methyl-Δα,β-hexensaeure-aethylester" is a complex chemical compound, which can be more commonly referred to as methyl 4-oxo-4-(2-oxopropyl)pentanoate. δ-Oxo-β-methyl-Δα,β-hexensaeure-aethylester is an organic ester derived from a hexenoic acid, characterized by the presence of a double bond (Δα,β) between the α and β carbons, a methyl group (β-methyl) on the β carbon, and a δ-oxo group, indicating a carbonyl group three carbons away from the terminal end of the molecule. The aethylester part of the name signifies that the carboxylic acid group is esterified with ethanol. δ-Oxo-β-methyl-Δα,β-hexensaeure-aethylester is likely used in the synthesis of various organic compounds and may have applications in the pharmaceutical or chemical industries due to its unique structural features.
The CAS Registry Mumber 3808-28-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,0 and 8 respectively; the second part has 2 digits, 2 and 8 respectively. Calculate Digit Verification of CAS Registry Number 3808-28: (6*3)+(5*8)+(4*0)+(3*8)+(2*2)+(1*8)=94 94 % 10 = 4 So 3808-28-4 is a valid CAS Registry Number.