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3-Fluoro-2-oxo-butyl 4-methylphenyl sulphoxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127227-80-9

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127227-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127227-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,2 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127227-80:
(8*1)+(7*2)+(6*7)+(5*2)+(4*2)+(3*7)+(2*8)+(1*0)=119
119 % 10 = 9
So 127227-80-9 is a valid CAS Registry Number.

127227-80-9Relevant academic research and scientific papers

A Convenient Synthesis of 3-Fluorinated 2-Oxopropyl Sulphoxides from Fluorinated Lithium Acetates and 1-Lithioalkyl Sulphoxides

Bravo, Pierfrancesco,Piovosi, Elena,Resnati, Giuseppe

, p. 579 - 582 (2007/10/02)

Optically pure methyl 4-methylphenyl sulphoxide and ethyl 4-methylphenyl sulphoxide are metallated with lithium diisopropylamide and then subjected to the reaction with fluorinated lithium acetates or acetic esters.C-Acylation proceeds smoothly and regios

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