66417-94-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66417-94-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,1 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66417-94:
(7*6)+(6*6)+(5*4)+(4*1)+(3*7)+(2*9)+(1*4)=145
145 % 10 = 5
So 66417-94-5 is a valid CAS Registry Number.
66417-94-5Relevant academic research and scientific papers
Oxazolo[4,5-d]isoxazole derivatives and 3,4-disubstituted isoxazoles from isoxazol-5(4H)-ones
Beccalli,Marchesini,Pilati
, p. 685 - 702 (2007/10/02)
Synthesis for oxazolo[4,5-d]isoxazole derivatives and 3,4-disubstituted isoxazoles from isoxazol-5(4H)-ones is reported.
