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6-dodecyl-6-<2-hydroxy-3-nitro-5-((4-nitrophenyl)azo)benzyl>-1,4,8,11-tetraoxacyclotetradecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

106419-32-3

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106419-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106419-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,4,1 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 106419-32:
(8*1)+(7*0)+(6*6)+(5*4)+(4*1)+(3*9)+(2*3)+(1*2)=103
103 % 10 = 3
So 106419-32-3 is a valid CAS Registry Number.

106419-32-3Downstream Products

106419-32-3Relevant academic research and scientific papers

Synthesis and Cation-Extraction Study of Lithium-Selective Chromogenic 14-Crown-4 Derivatives

Kimura, Keiichi,Tanaka, Mutsuo,Iketani, Shin-ichi,Shono, Toshiyuki

, p. 836 - 844 (2007/10/02)

Various proton-dissociable chromogenic crown ethers have been synthesized, which possess a 14-crown-4 ring and a nitrophenol or azophenol chromophore.Proton-dissociation of the chromogenic crown ethers and extraction equilibria between the crown ether dic

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