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4-(5-oxo-2,4-diphenyl-2,5-dihydro-furan-3-yl)-benzonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68727-74-2

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68727-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68727-74-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,7,2 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68727-74:
(7*6)+(6*8)+(5*7)+(4*2)+(3*7)+(2*7)+(1*4)=172
172 % 10 = 2
So 68727-74-2 is a valid CAS Registry Number.

68727-74-2Relevant academic research and scientific papers

Sensitized Photorearrangement of 3,3,5-Triaryl-2(3H)-furanones to 3,4,5-Triaryl-2(5H)-furanones. Steady-State and Laser Flash Photolysis Investigations

Gopidas, K.R.,Lohray, B.B.,Rajadurai, S.,Das, P.K.,George, M.V.

, p. 2831 - 2838 (2007/10/02)

A novel photorearrangement of 3,3,5-triaryl-2(3H)-furanones 1a-e under acetone or acetophenone sesitization is reported.Sensitized irradiation of 1-a-e in benzene gave a mixture of the photorearranged 2(5H)-furanones 3 and 4, along with the corresponding

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