141778-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141778-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,7,7 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 141778-63:
(8*1)+(7*4)+(6*1)+(5*7)+(4*7)+(3*8)+(2*6)+(1*3)=144
144 % 10 = 4
So 141778-63-4 is a valid CAS Registry Number.
141778-63-4Relevant articles and documents
New Optically Active 4,4-Dialkyl-γ-lactones as Chiral Dopants for Ferroelectric Liquid Crystals
Ikemoto, Tetsuya,Sakashita, Keiichi,Kageyama, Yoshitaka,Terada, Fumiko,Nakaoka, Yuriko,et al.
, p. 567 - 570 (2007/10/02)
(S)-2-(4'-n-Decyloxybiphenyl-4-carboxy)-4,4-dialkyl-γ-butyrolactones were synthesized and shown to be good chiral dopants for ferroelectric liquid crystals.
