881640-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881640-60-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,6,4 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 881640-60:
(8*8)+(7*8)+(6*1)+(5*6)+(4*4)+(3*0)+(2*6)+(1*0)=184
184 % 10 = 4
So 881640-60-4 is a valid CAS Registry Number.
881640-60-4Relevant academic research and scientific papers
Enantioselective segregation in achiral nematic liquid crystals
Goertz, Verena,Goodby, John W.
, p. 3262 - 3264 (2007/10/03)
The elusive biaxial nematic liquid crystal phase was recently discovered in a family of substituted oxadiazoles. Our investigations of these materials show that the achiral biaxial nematic phase can segregate into chiral domains of opposite handedness, th
