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cis-5,5-dimethoxycarbonyl-6-(4-methoxyphenyl)-3a,4-dihydro-3H,6H-cyclopenta[c]isoxazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127889-36-5

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127889-36-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127889-36-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,8 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 127889-36:
(8*1)+(7*2)+(6*7)+(5*8)+(4*8)+(3*9)+(2*3)+(1*6)=175
175 % 10 = 5
So 127889-36-5 is a valid CAS Registry Number.

127889-36-5Downstream Products

127889-36-5Relevant academic research and scientific papers

STEREOSELECTIVITY IN INTRAMOLECULAR 1,3-DIPOLAR CYCLOADDITIONS. NITRILE OXIDES VERSUS SILYL NITRONATES

Dehaen, W.,Hassner, A.

, p. 743 - 746 (1990)

Unlike nitrile oxides, silyl nitronates undergo highly stereoselective intramolecular cycloadditions to produce functionalized carbocyclic or heterocyclic rings.

Efficient conversion of nitronate into nitrile oxide using cyanuric chloride. One-pot synthesis of bicyclic isoxazolines and isoxazoles from nitroalkenes

Gao, Shijay,Tu, Zhijay,Kuo, Chun-Wei,Liu, Ju-Tsung,Chu, Cheng-Ming,Yao, Ching-Fa

, p. 2851 - 2857 (2008/02/08)

Bicyclic isoxazolines and isoxazoles are obtained in good yields by proceeding through a convenient one-pot, two-step procedure utilizing 2,4,6-trichloro-1,3,5-triazine (TCT) as a dehydrating agent. The Royal Society of Chemistry 2006.

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