654075-50-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 654075-50-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,4,0,7 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 654075-50:
(8*6)+(7*5)+(6*4)+(5*0)+(4*7)+(3*5)+(2*5)+(1*0)=160
160 % 10 = 0
So 654075-50-0 is a valid CAS Registry Number.
654075-50-0Relevant academic research and scientific papers
Conversion of 2(3H)-furanones into 1,3,4-oxadiazoles
Hamad Elgazwy, Abdel-Sattar S.,Zaki, Mayssoune Y.,Eid, Nahed N.,Hashem, Ahmed I.
, p. 570 - 574 (2007/10/03)
A series of 2-phenyl-5-alkenyl-1,3,4-oxadiazoles were synthesized in high yields from the corresponding dicarbonylhydrazides through cyclodehydration.
