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3-methyl-4-(3,4-dihydroxyphenyl)methylene-isoxazole-5(4H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99972-75-5

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99972-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99972-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,7 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 99972-75:
(7*9)+(6*9)+(5*9)+(4*7)+(3*2)+(2*7)+(1*5)=215
215 % 10 = 5
So 99972-75-5 is a valid CAS Registry Number.

99972-75-5Downstream Products

99972-75-5Relevant academic research and scientific papers

Fruit juice of Citrus limon as a biodegradable and reusable catalyst for facile, eco-friendly and green synthesis of 3,4-disubstituted isoxazol-5(4H)-ones and dihydropyrano[2,3-c]-pyrazole derivatives

Vekariya, Rajesh H.,Patel, Kinjal D.,Patel, Hitesh D.

, p. 7559 - 7579 (2016)

Abstract: Fruit juice of Citrus limon (lemon juice) has been utilized as a natural and renewable catalyst for the green and environmentally friendly preparation of 3,4-disubstituted isoxazol-5(4H)-one derivatives and 6-amino-1,4-dihydropyrano[2,3-c]-pyraz

Ag/SiO2 as a recyclable catalyst for the facile green synthesis of 3-methyl-4-(phenyl)methylene-isoxazole-5(4H)-ones

Maddila, Surya Narayana,Maddila, Suresh,Van Zyl, Werner E.,Jonnalagadda, Sreekantha B.

, p. 2553 - 2566 (2016/03/16)

An efficient and facile green method for synthesis of 3-methyl-4-(phenyl)methylene-isoxazole-5(4H)-one (4a-m) via room temperature reaction of hydroxylamine, ethylacetoacetate and substituted aromatic aldehydes is designed, using Ag/SiO2 as cat

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