1104639-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1104639-33-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,4,6,3 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1104639-33:
(9*1)+(8*1)+(7*0)+(6*4)+(5*6)+(4*3)+(3*9)+(2*3)+(1*3)=119
119 % 10 = 9
So 1104639-33-9 is a valid CAS Registry Number.
1104639-33-9Relevant academic research and scientific papers
Synthesis, spectral investigation and thermal aspects of coordination polymeric chain assemblies of some transition metal ions with bis-pyrazolones
Modi
experimental part, p. 1741 - 1748 (2009/03/12)
A few coordination chain polymeric assemblies of the type [M(SB)(H2O)2]n·xH2O or [VO(SB)(H2O)]n·H2O [where M = Mn(II), Cu(II) and Zn(II), x = 1; Co(II) and Ni(II) x = 2, H2
