1256-21-9 Usage
Uses
Used in the Food Industry:
(5R,6R)-5,6-Dihydro-5,6-dihydroxy-10'-apo-β,ψ-caroten-10'-oic acid methyl ester is used as a natural colorant for enhancing the appearance of various food products. Its vibrant pigmentation, derived from the β-carotene family, can provide a healthy and visually appealing color to the food items.
Used in the Pharmaceutical Industry:
(5R,6R)-5,6-Dihydro-5,6-dihydroxy-10'-apo-β,ψ-caroten-10'-oic acid methyl ester is used as a potential therapeutic agent for its antioxidant properties. (5R,6R)-5,6-Dihydro-5,6-dihydroxy-10'-apo-β,ψ-caroten-10'-oic acid methyl ester may contribute to the prevention and treatment of certain diseases, including cancer and cardiovascular diseases, due to the antioxidant nature of carotenoids.
Used in the Cosmetic Industry:
(5R,6R)-5,6-Dihydro-5,6-dihydroxy-10'-apo-β,ψ-caroten-10'-oic acid methyl ester is used as an ingredient in cosmetic products for its antioxidant and potential anti-aging benefits. (5R,6R)-5,6-Dihydro-5,6-dihydroxy-10'-apo-β,ψ-caroten-10'-oic acid methyl ester may help protect the skin from oxidative stress and promote a healthier, more youthful appearance.
Further research is necessary to fully understand the properties and potential uses of (5R,6R)-5,6-Dihydro-5,6-dihydroxy-10'-apo-β,ψ-caroten-10'-oic acid methyl ester, as its unique structure and potential health benefits make it a promising candidate for various applications across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 1256-21-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,5 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1256-21:
(6*1)+(5*2)+(4*5)+(3*6)+(2*2)+(1*1)=59
59 % 10 = 9
So 1256-21-9 is a valid CAS Registry Number.
1256-21-9Relevant academic research and scientific papers
Synthesis of (+)-(5S,6S)-Azafrin Methyl Ester; Absolute Configuration of Aeginetic Acid and of Further Vicinal Apocarotene-diols
Eschenmoser, Walter,Uebelhart, Peter,Eugster, Conrad Hans
, p. 353 - 364 (2007/10/02)
We describe the synthesis of a series of optically active vicinal apo-β-carotene-diols.Thus, starting from (+)-(5S,6S)-5,6-dihydroxy-5,6-dihydro-β-ionone (2) we have prepared the (Z/E)-isomeric(+)-C15-esters 7 and 8, the (+)-retinoic derivatives 14, 15, 18, 19 and (+)-methyl azafrinate (22), the enantiomer of the naturally occuring compounds (s.Scheme 1).Our synthesis also establishes the absolute configuration of aeginetic acid (24), aeginetoside (25) and aeginetin (26), compounds isolated from the root parasite Aeginetia indica by Indian and Japanes workers (s.Scheme 2).The presented synthesis of optically active methyl azafrinate confirms our previous assignment of the absolute configuration of azafrin (1a), which was based on degradative evidence.
