All-E 8'-apo-7,8-dihydro-ψ-caroten-8'-al is a naturally occurring carotenoid, which is a class of organic compounds known for their vibrant colors and antioxidant properties. This specific compound is characterized by its unique molecular structure, featuring a conjugated polyene chain with alternating single and double bonds, and a carbonyl group at the 8' position. It is derived from the parent compound ψ-caroten-8'-al through a series of chemical reactions, including the reduction of the 7,8 double bond and the formation of an all-E configuration, which refers to the exclusive presence of trans double bonds in the molecule. All-E 8'-apo-7,8-dihydro-ψ-caroten-8'-al is found in certain plants and algae, where it plays a role in light harvesting and protection against photo-oxidative stress. Its potential applications in the food, pharmaceutical, and cosmetic industries are being explored due to its health benefits and color-enhancing properties.
The CAS Registry Mumber 6541-45-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,4 and 1 respectively; the second part has 2 digits, 4 and 5 respectively. Calculate Digit Verification of CAS Registry Number 6541-45: (6*6)+(5*5)+(4*4)+(3*1)+(2*4)+(1*5)=93 93 % 10 = 3 So 6541-45-3 is a valid CAS Registry Number.