78072-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78072-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,0,7 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78072-12:
(7*7)+(6*8)+(5*0)+(4*7)+(3*2)+(2*1)+(1*2)=135
135 % 10 = 5
So 78072-12-5 is a valid CAS Registry Number.
78072-12-5Relevant academic research and scientific papers
Cyclic ureas as ortho directing substituents
Meigh,Alvarez,Joule
, p. 2012 - 2021 (2007/10/03)
Six-membered cyclic ureas are shown to have a weak ortho directing ability when linked through nitrogen to benzene and pyridine rings.
