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3,4-dibenzoyl-1-methyl-2,5-diphenyl-pyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18983-23-8

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18983-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18983-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,9,8 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18983-23:
(7*1)+(6*8)+(5*9)+(4*8)+(3*3)+(2*2)+(1*3)=148
148 % 10 = 8
So 18983-23-8 is a valid CAS Registry Number.

18983-23-8Relevant academic research and scientific papers

Electrochemical Oxidative Cyclization: Synthesis of Polysubstituted Pyrrole from Enamines

Chen, Zhiwei,Shi, Guang,Tang, Wei,Sun, Jie,Wang, Wenxing

, p. 951 - 955 (2021)

A conceptually novel method for the preparation of pyrrole is described by electrochemical-oxidation-induced intermolecular annulation via enamines. In a simple undivided cell, based on a sodium acetate-facilitated, polysubstituted pyrrole derivations has been facilely synthesized under external oxidant-free condition. This electrosynthetic approach providing an environmentally benign protocol for C?C bond cross-coupling and oxidative annulation, which features unparalleled broad scope of substrates and practicality.

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