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1-amino-2-<4-(chloromethyl)benzoylamino>anthraquinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

222833-19-4

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222833-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 222833-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,8,3 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 222833-19:
(8*2)+(7*2)+(6*2)+(5*8)+(4*3)+(3*3)+(2*1)+(1*9)=114
114 % 10 = 4
So 222833-19-4 is a valid CAS Registry Number.

222833-19-4Relevant academic research and scientific papers

Synthesis and metal ion-sensing properties of fluorescent PET chemosensors based on the 2-phenylimidazo[5,4-a]anthraquinone chromophore

Yoshida, Katsuhira,Mori, Takayoshi,Watanabe, Shigeru,Kawai, Hideki,Nagamura, Toshihiko

, p. 393 - 397 (1999)

Novel fluorescent chemosensors in which an aza-crown is linked to a 2-phenylimidazoanthraquinone fluorophore by a methylene spacer have been synthesized for the sensing of metal cations. A dramatic fluorescence enhancement at 515 nm was observed upon bind

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