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1-methyl-3-(4-oxo-2-(4-(trifluoromethyl)benzyl)-4H-chromen-3-yl)-4-(4-(trifluoromethyl)phenyl)-9H-xanthen-9-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1233534-07-0

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1233534-07-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233534-07-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,5,3 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1233534-07:
(9*1)+(8*2)+(7*3)+(6*3)+(5*5)+(4*3)+(3*4)+(2*0)+(1*7)=120
120 % 10 = 0
So 1233534-07-0 is a valid CAS Registry Number.

1233534-07-0Downstream Products

1233534-07-0Relevant academic research and scientific papers

Efficient construction of a 3 C -xanthone-linked 3 C -chromone scaffold by novel double michael additions and cyclizations

Xie, Fuchun,Chen, Hong,Hu, Youhong

supporting information; experimental part, p. 3086 - 3089 (2010/08/19)

A novel base-promoted cascade reaction of 2-methyl-3-(1-alkynyl)chromones to produce a 3C-xanthone-linked 3C-chromone scaffold has been developed. This tandem process involves multiple reactions such as Michael additions/ cyclizations under mild conditions without a transition metal catalyst and inert atmosphere.

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