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1-(1-ethyl-1H-indol-2-yl)-5-phenylpenta-2,3-dien-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1187234-79-2

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1187234-79-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1187234-79-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,2,3 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1187234-79:
(9*1)+(8*1)+(7*8)+(6*7)+(5*2)+(4*3)+(3*4)+(2*7)+(1*9)=172
172 % 10 = 2
So 1187234-79-2 is a valid CAS Registry Number.

1187234-79-2Upstream product

1187234-79-2Downstream Products

1187234-79-2Relevant academic research and scientific papers

An efficient synthesis of carbazoles from PtCl2-catalyzed cyclization of 1-(indol-2-yl)-2,3-allenols

Kong, Wangqing,Fu, Chunling,Ma, Shengming

, p. 4572 - 4574 (2009)

The PtCl2-catalyzed reaction of 1-(indol-2-yl)-2,3-allenols occurred smoothly to form carbazoles by connecting the 3-carbon atom of indole with the 4-carbon atom of the allenol moiety, referring to the carbon atom connected to the hydroxyl grou

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