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1127562-54-2

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1127562-54-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1127562-54-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,7,5,6 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1127562-54:
(9*1)+(8*1)+(7*2)+(6*7)+(5*5)+(4*6)+(3*2)+(2*5)+(1*4)=142
142 % 10 = 2
So 1127562-54-2 is a valid CAS Registry Number.

1127562-54-2Relevant articles and documents

A novel microwave-irradiated solvent-free 3-acylation of indoles on alumina

Lai, Qiu Yu,Liao, Rong Su,Wu, Shao Yong,Zhang, Jia Xin,Duan, Xin Hong

, p. 4069 - 4076 (2013)

A simple and efficient 3-acylation of indoles under microwave-heated and solvent-free conditions is developed. This general procedure uses neutral Al2O3 as a new, green and reusable catalyst giving good to high yields within short reaction times. Utilizing such an environmentally- benign methodology, a variety of indoles bearing electron-releasing or electron-withdrawing groups were conveniently acylated.

Highly regioselective C2-alkenylation of indoles Uusing the N-benzoyl directing group: An efficient Ru-catalyzed coupling reaction

Lanke, Veeranjaneyulu,Prabhu, Kandikere Ramaiah

supporting information, p. 2818 - 2821 (2013/07/19)

A highly regioselective alkenylation of indole at the C2-position has been achieved using the Ru(II) catalyst by employing a directing group strategy. This strategy offers rare selectivity for the alkenylation N-benzoylindole at the C-2 position in the pr

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