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1-(5-isopropyl-2-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-3-phenylurea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1174550-31-2

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1174550-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1174550-31-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,5,5 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1174550-31:
(9*1)+(8*1)+(7*7)+(6*4)+(5*5)+(4*5)+(3*0)+(2*3)+(1*1)=142
142 % 10 = 2
So 1174550-31-2 is a valid CAS Registry Number.

1174550-31-2Relevant academic research and scientific papers

Synthesis and structure of N-alkyl(aryl)aminocarbonyl-1,4-benzoquinone imines

Avdeenko,Konovalova,Sergeeva,Zubatyuk,Palamarchuk,Shishkin

experimental part, p. 1765 - 1772 (2009/09/05)

New N-alkyl(aryl)aminocarbonyl-1,4-benzoquinone imines were synthesized by reaction of isocyanates with the corresponding substituted 4-aminophenols, and their structure was determined on the basis of 1H and 13C NMR spectra and X-ray diffraction data.

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