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5-methoxy-1,2,3,4-tetrafluoronaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22266-98-4

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22266-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22266-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,6 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22266-98:
(7*2)+(6*2)+(5*2)+(4*6)+(3*6)+(2*9)+(1*8)=104
104 % 10 = 4
So 22266-98-4 is a valid CAS Registry Number.

22266-98-4Downstream Products

22266-98-4Relevant academic research and scientific papers

Regiospecific fragmentation of benzene derivatives: Synthetic and analytical applications

Hales, Neil J.,Heaney, Harry,Hollinshead, John H.,Ley, Steven V.

, p. 7755 - 7776 (2007/10/02)

The cycloadducts formed from arenes and tetrachloro- and tetrafluorobenzyne have been shown to undergo specific addition-fragmentation reactions. These sequences are both simple syntheses of arenes with unusual substitution patterns and a convenient alternative to the other methods currently available for assaying the isotopic distribution in [14C]-labelled benzene derivatives.

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