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7-(4-(4,5-di(thien-2-yl)-1H-imidazol-2-yl)phenyl)-1,4,10,13-tetraoxa-7-azacyclopentadecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1256568-84-9

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1256568-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1256568-84-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,5,6 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1256568-84:
(9*1)+(8*2)+(7*5)+(6*6)+(5*5)+(4*6)+(3*8)+(2*8)+(1*4)=189
189 % 10 = 9
So 1256568-84-9 is a valid CAS Registry Number.

1256568-84-9Downstream Products

1256568-84-9Relevant academic research and scientific papers

Exploring the emissive properties of New Azacrown compounds bearing aryl, furyl, or thienyl moieties: A special case of chelation enhancement of fluorescence upon interaction with Ca2+, Cu2+, or Ni 2+

Oliveira, Elisabete,Baptista, Rosa M.F.,Costa, Susana P. G.,Raposo, M. Manuela M.,Lodeiro, Carlos

, p. 10847 - 10857 (2010)

Three new compounds bearing furyl, aryl, or thienyl moieties linked to an imidazo-crown ether system (1, 2, and 3) were synthesized and fully characterized by elemental analysis, infrared, UV-vis absorption, and emission spectroscopy, X-ray crystal diffra

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