54367-23-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54367-23-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,6 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54367-23:
(7*5)+(6*4)+(5*3)+(4*6)+(3*7)+(2*2)+(1*3)=126
126 % 10 = 6
So 54367-23-6 is a valid CAS Registry Number.
54367-23-6Relevant academic research and scientific papers
Process for the manufacture of indole derivatives
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, (2008/06/13)
Manufacture of 1-(quinazolin-4-yl)indol-3-ylacetic acids and salts thereof by reacting a phenylhydrazone derivative with a quinazoline derivative, for example a halogenoquinazoline, and then ring-closing the resulting intermediate product. An illustrative
