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3-fluoro-3-iodo-4-m-tolylbutan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1220968-65-9

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1220968-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220968-65-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,9,6 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1220968-65:
(9*1)+(8*2)+(7*2)+(6*0)+(5*9)+(4*6)+(3*8)+(2*6)+(1*5)=149
149 % 10 = 9
So 1220968-65-9 is a valid CAS Registry Number.

1220968-65-9Downstream Products

1220968-65-9Relevant academic research and scientific papers

Meerwein arylation with 3-fluorobutenone

Patrick, Timothy B.,Awasabisah, Dennis

experimental part, p. 396 - 397 (2010/04/24)

3-Fluorobutenone (7) reacts with aryl triazenes in the presence of zinc iodide to give 4-aryl-3-fluoro-3-iodo-2-butanones (9a-9f) in moderate yields. The products arise from a free radical process that terminated by iodination of an alkyl radical. The process yields unusual geminal iodo-fluoro compounds.

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