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2-Butenoic acid, 4-(4-methylphenoxy)-, methyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

114524-45-7

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114524-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114524-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,5,2 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 114524-45:
(8*1)+(7*1)+(6*4)+(5*5)+(4*2)+(3*4)+(2*4)+(1*5)=97
97 % 10 = 7
So 114524-45-7 is a valid CAS Registry Number.

114524-45-7Relevant academic research and scientific papers

Synthesis and catalytic study of ruthenium carbene catalyst containing a Zn-porphyrin ligand

Xu, Ying,Zhang, Huizhu,Wang, Xinyuan,Liu, Guiyan

, p. 1393 - 1397 (2015)

A ruthenium carbene complex containing a Zn-porphyrin ligand has been developed. The complex was characterized by 1H NMR, IR, HRMS and elemental analysis. The catalytic activity of the ruthenium carbene complex for olefin metathesis reactions w

A REINVESTIGATION OF THE CLAISEN REARRANGEMENT OF METHYL γ-ARYOXYCROTONATES; A CONVENIENT SYNTHESIS OF 3-ETHYLIDENEBENZOFURAN-2(3H)-ONES

Sunitha, K.,Balasubramanian, K. K.

, p. 3269 - 3278 (2007/10/02)

The synthesis and Claisen rearrangement of methyl γ-aryloxyxcrotonates have been prepared and succesfully rearranged to a mixture of Z and E 3-ethylidenebenzofuran-2(3H)ones in refluxing ethylene glycol.

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