133419-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133419-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,4,1 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133419-72:
(8*1)+(7*3)+(6*3)+(5*4)+(4*1)+(3*9)+(2*7)+(1*2)=114
114 % 10 = 4
So 133419-72-4 is a valid CAS Registry Number.
133419-72-4Relevant academic research and scientific papers
Resonance Raman pursuit of the change from FeII-O2 to FeIII-OH via FeIV=O in the autoxidation of ferrous iron-porphyrin
Mizutani,Hashimoto,Tatsuno,Kitagawa
, p. 6809 - 6814 (2007/10/02)
Resonance Raman (RR) and visible absorption spectra were observed for autoxidation intermediates of ferrous tetramesitylporphyrin [(TMP)FeII] to the ferric hydroxy derivative [(TMP)FeIIOH] via (TMP)FeIIO2, (TMP)
