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N-(2-aminopropyl)-4-methylbenzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

905810-05-1

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905810-05-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 905810-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,8,1 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 905810-05:
(8*9)+(7*0)+(6*5)+(5*8)+(4*1)+(3*0)+(2*0)+(1*5)=151
151 % 10 = 1
So 905810-05-1 is a valid CAS Registry Number.

905810-05-1Relevant academic research and scientific papers

Tertiary enamide-promoted diastereoselective domino: N-acyliminium ion trapping and nazarov cyclization

Zheng, Yongxiang,Andna, Lucile,Bistri, Olivia,Miesch, Laurence

, p. 6771 - 6775 (2020)

N-Acyliminium ions generated from enamidyl vinyl ketones provided cyclopentenoid-fused diazepines diastereoselectively using BF3·Et2O in one pot through a domino N-acyliminium ion trapping/Nazarov reaction, simultaneously generating three new stereogenic centers. The particular structural design of the cross-conjugated dienone dictates the torquoselectivity observed in this polarized Nazarov reaction. Various N-bridgehead polycyclic scaffolds of putative pharmacological interest were obtained. Cyclic voltammetry was used to support the preferred reaction sequence within this domino reaction.

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