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4-hydroxy-3,4-di-p-tolyl-2-cyclopenten-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

54378-64-2

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54378-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54378-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,7 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54378-64:
(7*5)+(6*4)+(5*3)+(4*7)+(3*8)+(2*6)+(1*4)=142
142 % 10 = 2
So 54378-64-2 is a valid CAS Registry Number.

54378-64-2Relevant academic research and scientific papers

Synthesis of some cyclopentenones and crystal structure of 4-hydroxy-3,4-bis(4-methoxyphenyl)-5,5-dimethyl-2-cyclopenten-1-one

Marjani, Katayoun,Mousavi, Mohsen,Arazi, Omid,Ashouri, Akram,Bourghani, Samira,Rajabi, Mohammad

experimental part, p. 1331 - 1336 (2010/06/14)

Sodium-hydroxide-catalyzed condensation of di-p-methyl- and di-p-methoxybenzil with acetone derivatives was investigated in methanol. Di- and trisubstituted products were obtained as cyclopentenones, while tetraaryl-substituted systems were isolated as cy

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