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3,4-bis(4-bromophenyl)-2,5-bis(4-butoxyphenyl)cyclopenta-2,4-dienone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1408319-73-2

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1408319-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1408319-73-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,8,3,1 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1408319-73:
(9*1)+(8*4)+(7*0)+(6*8)+(5*3)+(4*1)+(3*9)+(2*7)+(1*3)=152
152 % 10 = 2
So 1408319-73-2 is a valid CAS Registry Number.

1408319-73-2Relevant academic research and scientific papers

An efficient synthesis of heptaaryldipyrromethenes from tetraarylcyclopentadienones and ammonium acetate and their extension to the corresponding BODIPYs

Li, Jichao,Hu, Binbin,Hu, Gongfang,Li, Xihui,Lu, Ping,Wang, Yanguang

, p. 8848 - 8859 (2012)

Heptaaryldipyrromethenes are efficiently prepared from ammonium acetate and tetraarylcyclopentadienones in a one-pot cascade process and can be converted into heptaaryl BODIPYs with fluorescent response to environmental acidity.

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