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4,4-di(α-naphthyl)-6-(phenylseleno)cyclohex-2-en-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98420-33-8

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98420-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98420-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,2 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98420-33:
(7*9)+(6*8)+(5*4)+(4*2)+(3*0)+(2*3)+(1*3)=148
148 % 10 = 8
So 98420-33-8 is a valid CAS Registry Number.

98420-33-8Downstream Products

98420-33-8Relevant academic research and scientific papers

Rapidly Rearranging Excited States of Bichromophoric Molecules-Mechanistic and Exploratory Organic Photochemistry

Zimmerman, Howard E.,Lynch, Doreen C.

, p. 7745 - 7756 (1985)

The photochemistry of 4,4-di(α-naphthyl)-2,5-cyclohexadienone and 4,4-di(β-naphthyl)-2,5-cyclohexadienone was investigated.The α-dienone rearranged with a quantum efficiency of 1.00 to afford 3,4-di(α-naphthyl)phenol as opposed to the usual type A rearran

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