66582-27-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66582-27-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,5,8 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 66582-27:
(7*6)+(6*6)+(5*5)+(4*8)+(3*2)+(2*2)+(1*7)=152
152 % 10 = 2
So 66582-27-2 is a valid CAS Registry Number.
66582-27-2Relevant academic research and scientific papers
Hosgoeren, Halil,Karakaplan, Mehmet,Togrul, Mahmut
, p. 622 - 626 (1996)
N,N′-Dialkyldiazacrowns and their precursors, bis(alkylamino) derivatives of tri- and tetraethylene glycols, are synthesized and characterized.