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75399-15-4

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75399-15-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75399-15-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,9 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75399-15:
(7*7)+(6*5)+(5*3)+(4*9)+(3*9)+(2*1)+(1*5)=164
164 % 10 = 4
So 75399-15-4 is a valid CAS Registry Number.

75399-15-4Downstream Products

75399-15-4Relevant articles and documents

Oxone-mediated oxidative cleavage of β-keto esters and 1,3-diketones to α-keto esters and 1,2-diketones in aqueous medium

Stergiou, Anastasios,Bariotaki, Anna,Kalaitzakis, Dimitris,Smonou, Ioulia

, p. 7268 - 7273 (2013/08/15)

A versatile and highly efficient method for the direct synthesis of α-keto esters and 1,2-diketones has been developed. This approach utilizes the oxidative cleavage of a variety of β-keto esters and 1,3-diketones mediated by an Oxone/aluminum trichloride system. The simple one-step oxidation reaction proceeded selectively in aqueous media to afford products in high yields, short reaction times, and environmentally benign conditions.

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