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4H-1,3-Oxazin-4-one, 2,3-dihydro-3-methyl-2,6-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66248-04-2

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66248-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66248-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,2,4 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66248-04:
(7*6)+(6*6)+(5*2)+(4*4)+(3*8)+(2*0)+(1*4)=132
132 % 10 = 2
So 66248-04-2 is a valid CAS Registry Number.

66248-04-2Downstream Products

66248-04-2Relevant academic research and scientific papers

CHEMISTRY OF OXALYL DERIVATIVES OF METHYL KETONES. XXVI. REACTION OF 5-ARYL-2,3-DIHYDRO-2,3-FURANDIONES WITH SCHIFF BASES

Andreichikov, Yu. S.,Ionov, Yu. V.

, p. 2154 - 2158 (2007/10/02)

5-Aryl-2,3-dihydro-2,3-furanediones react with Schiff bases formed by aromatic aldehydes to give 3-substituted 2,6-diaryl-2,3-dihydro-4H-1,3-oxazin-4-ones.The Schiff bases obtained from acetophenone open ring of 5-aryl-2,3-dihydro-2,3-furanediones, forming N-aryl-Nα-styrylaroylpyruvamides.

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