(3'E)-3',4'-didehydro-2'-apo-β,ψ-caroten-2'-oic acid is a complex organic compound derived from the carotenoid family, which are naturally occurring pigments found in plants, algae, and photosynthetic bacteria. This specific compound features a unique structure with a 3',4'-didehydro group and a 2'-apo-β,ψ-configuration, which distinguishes it from other carotenoids. It is characterized by the presence of a conjugated double-bond system, which is responsible for its color and biological activity. The compound's chemical structure and properties make it a subject of interest in various fields, including chemistry, biology, and medicine, due to its potential applications in areas such as food colorants, nutraceuticals, and pharmaceuticals.
The CAS Registry Mumber 79-82-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 9 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 79-82: (4*7)+(3*9)+(2*8)+(1*2)=73 73 % 10 = 3 So 79-82-3 is a valid CAS Registry Number.