203252-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 203252-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,2,5 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 203252-26:
(8*2)+(7*0)+(6*3)+(5*2)+(4*5)+(3*2)+(2*2)+(1*6)=80
80 % 10 = 0
So 203252-26-0 is a valid CAS Registry Number.
203252-26-0Relevant academic research and scientific papers
Electrochemical and electron spin resonance investigations of some 1,2,3-oxa- and -thiadiazoles
Stuhlmann,Domschke,Bartl,Omelka
, p. 8 - 12 (2007/10/03)
Voltammetric studies on mesoionic 1,2,3-oxa- and -thiadiazoles confirmed that the former may be reduced irreversibly at potentials between -1.48 and -2.12 V vs. Fc/Fc+ in acetonitrile at a scan rate of 200 mV s-1, whereas the latter
