5067-26-5 Usage
General Description
1-(2-Hydroxy-3,5-dimethylphenyl)-3-phenylpropane-1,3-dione, also known as curcumin, is a naturally occurring chemical compound found in the turmeric plant. It is known for its vibrant yellow color and is commonly used as a food coloring and flavoring agent. Curcumin has also been extensively studied for its potential health benefits, including its anti-inflammatory, antioxidant, and anticancer properties. It has been used in traditional medicine for centuries and is currently being researched for its potential applications in treating a variety of health conditions, including arthritis, heart disease, and even Alzheimer's disease. Overall, curcumin is a versatile and valuable chemical compound with promising therapeutic potential.
Check Digit Verification of cas no
The CAS Registry Mumber 5067-26-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,6 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5067-26:
(6*5)+(5*0)+(4*6)+(3*7)+(2*2)+(1*6)=85
85 % 10 = 5
So 5067-26-5 is a valid CAS Registry Number.
5067-26-5Relevant articles and documents
PHOTOLYSIS OF CYCLIC ACETALS OF ARYL BENZOYLACETATES AS THE KEY STEP IN A NEW SYNTHESIS OF FLAVONES
Garcia, Hermenegildo,Iborra, Sara,Miranda, Miguel A.,Primo, Jaime
, p. 2511 - 2517 (2007/10/02)
Although the yields found for the photo-Fries rearrangement of the aryl benzoylacetates 1 are poor, blocking of the carbonyl group, as in the related acetal derivatives 3, results in a substantial preparative improvement.Thus, the o-hydroxydibenzoylmethanes 2 are obtained from 1 with an average yield of 18percent, while the corresponding acetals 4 are obtained from 3 with an average yield of 58 percent.Compounds 4 are efficiently converted into flavones 8 by means of wet silica gel, through hydrolysis of the acetal moiety and subsequent cyclization of the resulting o-hydroxydibenzoylmethanes 2.
