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((Z)-4-Methoxy-buta-1,3-diene-2-sulfinyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220573-68-2

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220573-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220573-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,5,7 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 220573-68:
(8*2)+(7*2)+(6*0)+(5*5)+(4*7)+(3*3)+(2*6)+(1*8)=112
112 % 10 = 2
So 220573-68-2 is a valid CAS Registry Number.

220573-68-2Downstream Products

220573-68-2Relevant academic research and scientific papers

The synthesis and Diels-Alder reactions of (E)- and (Z)-1-methoxy-3-(phenylsulfinyl)buta-1,3-dienes

Adams, Harry,Anderson, James C.,Bell, Richard,Jones, D. Neville,Peel, Michael R.,Tomkinson, Nicholas C. O.

, p. 3967 - 3973 (2007/10/03)

The mild and efficient generation of benzenesulfenic acid by the thermolysis of ethyl 2-ethoxycarbonyl-3-(phenylsulfmyl)butanoate 8 in refluxing dichloromethane, and its in situ trapping with (E)- and (Z)-1-methoxybut-2-en-3-yne to form (E)-1-methoxy-3-(p

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