180294-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180294-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,2,9 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 180294-71:
(8*1)+(7*8)+(6*0)+(5*2)+(4*9)+(3*4)+(2*7)+(1*1)=137
137 % 10 = 7
So 180294-71-7 is a valid CAS Registry Number.
180294-71-7Relevant academic research and scientific papers
Mesomorphic (η6-arene)tricarbonylchromium complexes
Campillos, Eduardo,Deschenaux, Robert,Levelut, Anne-Marie,Ziessel, Raymond
, p. 2533 - 2536 (2007/10/03)
The first family of (η6-arene)tricarbonylchromium complexes containing thermotropic liquid crystals has been prepared and the mesomorphic properties studied. Enantiotropic smectic C and nematic phases were observed. Comparison of their X-ray di