169892-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169892-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,8,9 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 169892-87:
(8*1)+(7*6)+(6*9)+(5*8)+(4*9)+(3*2)+(2*8)+(1*7)=209
209 % 10 = 9
So 169892-87-9 is a valid CAS Registry Number.
169892-87-9Relevant academic research and scientific papers
Synthesis and Electro-Optical Properties of Dihydrobenzofurans and Dihydrofuropyridines as Chiral Dopants for Ferroelectric Liquid Crystals
Kusumoto, Tetsuo,Sato, Ken-ichi,Hiyama, Tamejiro,Takehara, Sadao,Ito, Kayoko
, p. 537 - 538 (2007/10/03)
Optically active dihydrobenzofurans and dihydrofuropyridines were synthesized and shown to be good chiral dopants for ferroelectric liquid crystals.
