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C19H19IO4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

192213-56-2

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192213-56-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192213-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,2,1 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 192213-56:
(8*1)+(7*9)+(6*2)+(5*2)+(4*1)+(3*3)+(2*5)+(1*6)=122
122 % 10 = 2
So 192213-56-2 is a valid CAS Registry Number.

192213-56-2Downstream Products

192213-56-2Relevant academic research and scientific papers

Intramolecular cyclization of aryl substituted iodonium ylides with Copper(I) chloride

Moriarty, Robert M.,May, Eric J.,Prakash, Om

, p. 4333 - 4336 (2007/10/03)

Cu(I)Cl decomposition of the phenyliodonium ylides derived from o-, m- and p-methoxyphenyl-3-ketopentanoic acid methyl esters affords the corresponding 5-,6- and 7-methoxy-1-carbomethoxy-2-tetralones in preparative yields. The lower homologous phenyliodon

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