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4-tert-butyldimethylsilylethynyl-1,2,3-triphenyl-3-pyrroline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1328889-76-4

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1328889-76-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1328889-76-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,8,8,8 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1328889-76:
(9*1)+(8*3)+(7*2)+(6*8)+(5*8)+(4*8)+(3*9)+(2*7)+(1*6)=214
214 % 10 = 4
So 1328889-76-4 is a valid CAS Registry Number.

1328889-76-4Downstream Products

1328889-76-4Relevant academic research and scientific papers

Silver-catalyzed intramolecular chloroamination of allenes: Easy access to functionalized 3-pyrroline and pyrrole derivatives

Sai, Masahiro,Matsubara, Seijiro

, p. 4676 - 4679 (2011/11/06)

A 1,10-phenanthroline-ligated cationic silver complex allows the intramolecular chloroamination of allenes with N-chlorosuccinimide using 2,6-lutidine as a base. This process proceeds under mild conditions and can tolerate a variety of functional groups.

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