14748-94-8 Usage
General Description
1,4-dihydroxy-3-methyl-2-naphthyl 4-aminobenzoate, also known as Mexenone, is a chemical compound used in the development of sunscreens and UV filters. It is an organic compound consisting of a naphthyl core with two hydroxyl groups and a methyl group on the 1 and 3 positions, and a 4-aminobenzoate group attached to the naphthyl ring. 1,4-dihydroxy-3-methyl-2-naphthyl 4-aminobenzoate provides protection against harmful UV rays by absorbing and scattering the radiation, preventing damage to the skin. Mexenone is often used in combination with other UV filters in sunscreen formulations to provide broad-spectrum protection against both UVA and UVB rays. It is considered to be a safe and effective ingredient in sunscreens and is approved for use in cosmetic products.
Check Digit Verification of cas no
The CAS Registry Mumber 14748-94-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,4 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 14748-94:
(7*1)+(6*4)+(5*7)+(4*4)+(3*8)+(2*9)+(1*4)=128
128 % 10 = 8
So 14748-94-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H15NO4/c1-10-15(20)13-4-2-3-5-14(13)16(21)17(10)23-18(22)11-6-8-12(19)9-7-11/h2-9,20-21H,19H2,1H3
14748-94-8Relevant articles and documents
New process for the synthesis of aminaphtone
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Paragraph 0059; 0060, (2014/11/13)
The present invention concerns a new process for the synthesis of aminaphtone, which makes use of non-toxic solvents and reagents, under mild reaction and temperature conditions.
Process for the preparation of aminaphtone
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Page/Page column 5, (2011/12/12)
Herein described is a new process for the preparation of aminaphtone with high purity. Said process uses solvents with low toxicity, mild reaction conditions - such as temperature and pressure - within a short time.
