30144-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30144-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,1,4 and 4 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 30144-16:
(7*3)+(6*0)+(5*1)+(4*4)+(3*4)+(2*1)+(1*6)=62
62 % 10 = 2
So 30144-16-2 is a valid CAS Registry Number.
30144-16-2Relevant academic research and scientific papers
A Convenient One Pot Synthesis of Substituted 4-Aminobenzopyranopyridinones
Rangnekar, D.W.,,Dhamnaskar, S.V.,
, p. 1767 - 1768 (2007/10/02)
A new synthesis of substituted 4-aminobenzopyranopyridinones was achieved in one pot by the condensation of an o-hydroxyaraldehyde and cyclic or acyclic methyl ketone in the presence of ammonium acetate in refluxing ethanol followed by the treatmen
