20321-73-7 Usage
General Description
2,2-DIMETHYL-7-METHOXY-4-CHROMANONE is a chemical compound with the molecular formula C12H14O3. It is a derivative of the chromanone compound and has a methyl group and a methoxy group attached to the chromanone ring. 2,2-DIMETHYL-7-METHOXY-4-CHROMANONE is used in the pharmaceutical and cosmetic industries for its antioxidant and anti-inflammatory properties. It has also been studied for its potential neuroprotective effects. Additionally, it has been used as a flavoring agent in food and beverages. 2,2-DIMETHYL-7-METHOXY-4-CHROMANONE is a versatile compound with a range of potential applications in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 20321-73-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,2 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20321-73:
(7*2)+(6*0)+(5*3)+(4*2)+(3*1)+(2*7)+(1*3)=57
57 % 10 = 7
So 20321-73-7 is a valid CAS Registry Number.
20321-73-7Relevant articles and documents
β,β-dimethylacrylophenones : BF3.ET2O-POCl3 catalysed acylation of phenols using β, β-dimethylacrylic acid
Jain, Niveta,Krishnamurty
, p. 1237 - 1241 (2007/10/03)
Boron trifluoride etherate - phosphoryl chloride reagent is a useful reagent for the condensation between phenols and β,β-dimethylacrylic acid. The main products are acrylophenones. But surprisingly hydroquinone gives mono and diacrylates.
On the synthesis of substituted 2,2-dimethyl1-4-chromanones and related compounds
Seboek, Peter,Jekoe, Jozsef,Timar, Tibor,Jaszberenyi, Joseph Cs.
, p. 2791 - 2794 (2007/10/02)
A systematic study of the reaction of a series of monosubstituted phenols 3 and 3-methylbut-2-enoic acid 4 in phosphorus oxychloride/zinc chloride revealed that the formation of 4-chromanones was strongly infuenced by the substituents and their position on the aromatic ring of the starting phenols.
An Improved Procedure for the Preparation of 2,2-Dimethyl-4-chromanones
Camps, F.,Coll, J.,Messeguer, A.,Pericas, M. A.,Ricart, S.,et al.
, p. 725 - 727 (2007/10/02)
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