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(E)-7-(4-Methoxyphenyl)-4-methylhept-4-en-1-al is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129150-03-4

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129150-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129150-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,1,5 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129150-03:
(8*1)+(7*2)+(6*9)+(5*1)+(4*5)+(3*0)+(2*0)+(1*3)=104
104 % 10 = 4
So 129150-03-4 is a valid CAS Registry Number.

129150-03-4Relevant academic research and scientific papers

Asymmetric syntheses of 8-oxabicyclo[3,2,1]octanes: A cationic cascade cyclization

Li, Bin,Zhao, Yu-Jun,Lai, Yin-Chang,Loh, Teck-Peng

supporting information; experimental part, p. 8041 - 8045 (2012/09/05)

High octane: A novel and practical syntheses of 8-oxabicyclo[3.2.1]octanes using a cationic cascade cyclization reaction has been developed (see scheme; TIPS=triisopropylsilyl). The diastereomer of the cyclization product isolated depends upon whether the acetal or aldehyde substrate is used. Copyright

1,3-Benzodithiolium Cation Mediated Cyclization Reactions

Rigby, James H.,Kotnis, Atul,Kramer, James

, p. 5078 - 5088 (2007/10/02)

General protocols for the construction of various ring systems employing cation olefin cyclizations initiated by the readily accessible 1,3-benzodithiolium ion are described.Several substituted tetralones and tetralins can be rapidly assembled by this methodology as can a variety of substituted bicyclooctane and tricyclic ring systems.The products of these transformations are amenable to interconversion into a range of functionalized species.

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