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N,N'-di(2',6'-diisopropylphenyl)-6-chloro-5,8,9,10-(1,4-diaza-1,2,3,4-tetrahydroanthracene)tetracarboxylic acid diimide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

948050-93-9

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948050-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948050-93-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,0,5 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 948050-93:
(8*9)+(7*4)+(6*8)+(5*0)+(4*5)+(3*0)+(2*9)+(1*3)=189
189 % 10 = 9
So 948050-93-9 is a valid CAS Registry Number.

948050-93-9Downstream Products

948050-93-9Relevant academic research and scientific papers

Synthesis and optical properties of fluorescent core-trisubstituted naphthalene diimide dyes

Roeger, Cornelia,Ahmed, Shahadat,Wuerthner, Frank

, p. 1872 - 1876 (2007)

Efficient synthetic routes to hitherto unknown core-trisubstituted naphthalene diimides (NDIs) starting with 2,6-dichloro-substituted NDIs 1 are described. The reaction of NDIs 1 with ethylene diamine as solvent, affords the ethylene-diamine-bridged core-

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