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(E)-2-(4-chlorophenyl)-3-(pyrrolidin-1-ylmethylene)chroman-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1268459-92-2

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1268459-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268459-92-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,4,5 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1268459-92:
(9*1)+(8*2)+(7*6)+(6*8)+(5*4)+(4*5)+(3*9)+(2*9)+(1*2)=202
202 % 10 = 2
So 1268459-92-2 is a valid CAS Registry Number.

1268459-92-2Downstream Products

1268459-92-2Relevant academic research and scientific papers

Tandem allylic amination/ring-opening/oxa-Michael addition reactions of chromone-derived Morita-Baylis-Hillman acetates with amines

Wu, Chen,Zeng, Hao,Liu, Li,Wang, Dong,Chen, Yongjun

experimental part, p. 1231 - 1237 (2011/04/16)

The reaction of chromone-derived Morita-Baylis-Hillman acetates with amines was developed via tandem allylic amination/chromone ring-opening/oxa-Michael addition to provide 2-substituted-3-aminomethy-lene-chromans in convenient and efficient way, and subs

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