65561-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65561-22-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,5,6 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 65561-22:
(7*6)+(6*5)+(5*5)+(4*6)+(3*1)+(2*2)+(1*2)=130
130 % 10 = 0
So 65561-22-0 is a valid CAS Registry Number.
65561-22-0Relevant academic research and scientific papers
Pyrrolo[2,1-b][3]benzazepines
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, (2008/06/13)
11H-Pyrrolo[2,1-b][3]benzazepin-11-one and derivatives thereof are generally prepared by Friedel-Crafts ring closure of a N-styrylpyrrole-2-carboxylic acid derivative. They are useful intermediates in the synthesis of skeletal muscle relaxants and tranqui
