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(1E,4E)-1-(4-methoxyphenyl)hexa-1,4-dien-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1128087-13-7

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1128087-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1128087-13-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,8,0,8 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1128087-13:
(9*1)+(8*1)+(7*2)+(6*8)+(5*0)+(4*8)+(3*7)+(2*1)+(1*3)=137
137 % 10 = 7
So 1128087-13-7 is a valid CAS Registry Number.

1128087-13-7Downstream Products

1128087-13-7Relevant academic research and scientific papers

Stereoselective synthesis of cyclohexanones via phase transfer catalyzed double addition of nucleophiles to divinyl ketones

Silvanus, Andrew C.,Groombridge, Benjamin J.,Andrews, Benjamin I.,Kociok-Koehn, Gabriele,Carbery, David R.

, p. 7491 - 7493 (2010)

Functionalized cyclohexanones are formed in excellent yield and diastereoselectivity from a phase transfer catalyzed double addition of active methylene pronucleophiles to nonsymmetrical divinyl ketones.

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