54248-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54248-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,2,4 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54248-83:
(7*5)+(6*4)+(5*2)+(4*4)+(3*8)+(2*8)+(1*3)=128
128 % 10 = 8
So 54248-83-8 is a valid CAS Registry Number.
54248-83-8Relevant academic research and scientific papers
Facile Synthesis of New [1,2,4]Triazolo[4,3-b]pyridazine
Arghiani,Seyedi,Bakavoli,Eshghi
, p. 1099 - 1107 (2015/08/06)
A number of new [1,2,4]triazolo[4,3-b]pyridazines were prepared by either cyclocondesation of substituted hydrazinopyridazines with orthoesters or oxidative cyclization of their hydrazone analogs in nitrobenzene as an oxidizing agent. A host of other new
