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(2R*,3S*,8S*)-2-p-nitrophenyl-9-oxa-1-aza-tricyclo<4.3.2.03.8>undecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103723-01-9

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103723-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103723-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,2 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103723-01:
(8*1)+(7*0)+(6*3)+(5*7)+(4*2)+(3*3)+(2*0)+(1*1)=79
79 % 10 = 9
So 103723-01-9 is a valid CAS Registry Number.

103723-01-9Downstream Products

103723-01-9Relevant academic research and scientific papers

INTRAMOLECULAR N-ALKENYLNITRONE-ADDITIONS. REGIO- AND STEREOCHEMISTRY

Oppolzer, W.,Siles, S.,Snowden, R. L.,Bakker, B. H.,Petrzilka, M.

, p. 3497 - 3509 (2007/10/02)

Efficient intramolecular cycloadditions of N-3-alkenyl- and N-4-alkenylnitrones proceed with opposite regioselection which is modified by dipolarophile-substituent effects.Polycyclic isoxazolidines are obtained in a highly stereocontrolled fashion, consistent with an endo-addition of the Z-nitrones.

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