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8-fluoro-1,4-dimethylcarbazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81127-41-5

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81127-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81127-41-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,2 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81127-41:
(7*8)+(6*1)+(5*1)+(4*2)+(3*7)+(2*4)+(1*1)=105
105 % 10 = 5
So 81127-41-5 is a valid CAS Registry Number.

81127-41-5Relevant academic research and scientific papers

Photolysis of fluorodiphenylamines

Groundwater, Paul W.,Hughes, David,Hursthouse, Michael B.,Lewis, Rhiannon

, p. 669 - 673 (2007/10/03)

Photolysis of 2-fluoro-2′,5′-dimethyldiphenylamine 1a, in ethanol with a medium-pressure mercury lamp, gave a mixture of 1,4-dimethylcarbazole 7 (53%), 8-fluoro-1,4-dimethylcarbazole 2 (11%) and 6-ethoxy-2-fluoro-2′,5′-dimethyldiphenylamine 8 (19%). Photolysis of 4-fluoro-2′,5′-dimethyldiphenylamine 1b gave 6-fluoro-1,4-dimethylcarbazole 25 (35%) and 1,4-dimethylcarbazole 7 (47%).

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