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(Z)-2-(3-methoxy-3-(2-styrylphenyl)prop-1-yn-1-yl)dibenzo[b,d]furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1241602-08-3

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1241602-08-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1241602-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,1,6,0 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1241602-08:
(9*1)+(8*2)+(7*4)+(6*1)+(5*6)+(4*0)+(3*2)+(2*0)+(1*8)=103
103 % 10 = 3
So 1241602-08-3 is a valid CAS Registry Number.

1241602-08-3Upstream product

1241602-08-3Downstream Products

1241602-08-3Relevant academic research and scientific papers

Gold-catalyzed annulation/fragmentation: Formation of free gold carbenes by retro-cyclopropanation

Solorio-Alvarado, Cesar R.,Echavarren, Antonio M.

supporting information; experimental part, p. 11881 - 11883 (2010/10/19)

The gold(I)-catalyzed cyclization of 1-(prop-2-yn-1-yl)-2-alkenylbenzenes substituted at the benzylic position with OR groups gives 1,3-disubstituted naphthalenes with concomitant fragmentation of the alkene. One of these annulations proceeds by a retro-cyclopropanation that leads to free gold(I) carbenes.

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