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3-(2-amino-5-methylphenyl)-1-propanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

746622-11-7

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746622-11-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 746622-11-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,6,6,2 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 746622-11:
(8*7)+(7*4)+(6*6)+(5*6)+(4*2)+(3*2)+(2*1)+(1*1)=167
167 % 10 = 7
So 746622-11-7 is a valid CAS Registry Number.

746622-11-7Upstream product

746622-11-7Relevant articles and documents

Synthesis of five-, six-, and seven-membered ring lactams by Cp*Rh complex-catalyzed oxidative N-heterocyclization of amino alcohols

Fujita, Ken-Ichi,Takahashi, Yoshinori,Owaki, Maki,Yamamoto, Kazunari,Yamaguchi, Ryohei

, p. 2785 - 2788 (2007/10/03)

A new effective catalytic system consisting of [Cp*RhCl 2]2/K2CO3 (Cp* = pentamethylcyclopentadienyl) for the lactamization of amino alcohols has been developed. As an example, the reaction of 3-(2-aminophenyl)-1-propanol in the presence of [Cp*RhCl2]2 (5.0% Rh) and K 2CO3 (10%) in acetone gives 3,4-dihydro-2(1H)-quinolinone in an isolated yield of 80%. A variety of five-, six-, and seven-membered benzo-fused lactams are synthesized by this catalytic system.

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