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1-(2-phenylethynyl-phenyl)-3-triethylsilanyl-propynone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

454451-57-1

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454451-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 454451-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,4,4,5 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 454451-57:
(8*4)+(7*5)+(6*4)+(5*4)+(4*5)+(3*1)+(2*5)+(1*7)=151
151 % 10 = 1
So 454451-57-1 is a valid CAS Registry Number.

454451-57-1Downstream Products

454451-57-1Relevant academic research and scientific papers

A new rearrangement of cyclic allenes via 1,2-dehydro[10]annulenes: Formation of benzo[c]fluorenones

Rodríguez, David,Navarro-Vázquez, Armando,Castedo, Luis,Domínguez, Domingo,Saá, Carlos

, p. 2717 - 2720 (2002)

A new rearrangement of cyclic allenes giving benzo[c]fluorenones was observed when studying intramolecular dehydro Diels-Alder reactions of silyl-substituted alkynes with arenynes (aryldiacetylenes).

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