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1-(2-(hept-1-ynyl)-3-methylphenyl)buta-2,3-dien-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1123885-77-7

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1123885-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1123885-77-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,3,8,8 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1123885-77:
(9*1)+(8*1)+(7*2)+(6*3)+(5*8)+(4*8)+(3*5)+(2*7)+(1*7)=157
157 % 10 = 7
So 1123885-77-7 is a valid CAS Registry Number.

1123885-77-7Upstream product

1123885-77-7Downstream Products

1123885-77-7Relevant academic research and scientific papers

Novel platinum-catalyzed tandem reaction: An efficient approach to construct naphtho[l,2-b]furan

Wei, Hao,Zhai, Hongbin,Xu, Peng-Fei

, p. 2224 - 2226 (2009)

An efficient approach to synthesize naphtho[1,2-b]furan has been developed via platinum-catalyzed tandem reaction. This new tandem catalysis induces a cycloisomerization of allenyl ketone, followed by a 6Π-electrocyclization- type reaction of carbene intermediate. The metal carbene proved to be an effective intermediate in the 6π-electrocyclization-type reaction.

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