54872-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54872-86-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,7 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 54872-86:
(7*5)+(6*4)+(5*8)+(4*7)+(3*2)+(2*8)+(1*6)=155
155 % 10 = 5
So 54872-86-5 is a valid CAS Registry Number.
54872-86-5Relevant academic research and scientific papers
Highly efficient one-pot preparation of 1,2,4-oxadiazoles in the presence of diazabicycloundecene
Lukin, Kirill,Kishore, Vimal
, p. 256 - 261 (2014/02/14)
New highly efficient method for the cyclization of acylamidoximes in the presence of diazabicycloundecene was developed and incorporated into a general and practical one-pot synthesis of 1,2,4-oxadiazoles (11 examples, 85-97% yields).
