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[1-(cyclobutylmethyl)-3-(4-methylbenzyl)]benzimidazolium bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1443769-33-2

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1443769-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1443769-33-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,7,6 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1443769-33:
(9*1)+(8*4)+(7*4)+(6*3)+(5*7)+(4*6)+(3*9)+(2*3)+(1*3)=182
182 % 10 = 2
So 1443769-33-2 is a valid CAS Registry Number.

1443769-33-2Downstream Products

1443769-33-2Relevant academic research and scientific papers

Potential N-heterocyclic carbene precursors in the palladium-catalyzed heck reaction

Demir, Serpil,Zengin, Rukiye,Oezdemir, Ismail

, p. 77 - 83 (2013)

A novel 1-(cyclobutylmethyl)-substi-tuted imidazolidinium/benzimidazolium salts as N-heterocyclic carbene (NHC) precursors were successfully synthesized and characterized by 1H NMR, 13C NMR, IR, and elemental analysis techniques. The

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