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1'-(4-(methoxycarbonyl)benzoyl)-6'-(N,N-dimethyl-amino)-1'H-spiro[fluorene-9,4'-indeno[1,2-b]pyrrole] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1291063-52-9

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1291063-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1291063-52-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,1,0,6 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1291063-52:
(9*1)+(8*2)+(7*9)+(6*1)+(5*0)+(4*6)+(3*3)+(2*5)+(1*2)=139
139 % 10 = 9
So 1291063-52-9 is a valid CAS Registry Number.

1291063-52-9Downstream Products

1291063-52-9Relevant academic research and scientific papers

Near-infrared BODIPY dyes modulated with spirofluorene moieties

Kowada, Toshiyuki,Yamaguchi, Shuhei,Fujinaga, Hiroki,Ohe, Kouichi

, p. 3105 - 3110 (2011/05/13)

New structurally constrained BODIPY dyes having electron-donating substituents were synthesized. As the key compounds for the construction of the BODIPY dyes, 1′H-spiro-[fluorene-9,4′-indeno[1,2-b]pyrrole] (sp-FIP) derivatives with electron-donating group

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