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N,N-Diethyl-2,3,5,6-tetrafluoro-benzene-1,4-diamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75909-19-2

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75909-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75909-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,0 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75909-19:
(7*7)+(6*5)+(5*9)+(4*0)+(3*9)+(2*1)+(1*9)=162
162 % 10 = 2
So 75909-19-2 is a valid CAS Registry Number.

75909-19-2Downstream Products

75909-19-2Relevant academic research and scientific papers

The photochemistry of various para-substituted tetrafluorophenyl azides in acidic media and the formation of nitrenium ions

Michalak, Jacek,Zhai, Hong Bin,Platz, Matthew S.

, p. 14028 - 14036 (2007/10/03)

Laser flash photolysis of polyfluorinated aryl azides in acetonitrile at ambient temperature produces singlet nitrenes which have lifetimes of tens to hundreds of nanoseconds. The lifetimes are controlled by ring expansion and intersystem crossing to the

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