149653-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149653-58-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,6,5 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 149653-58:
(8*1)+(7*4)+(6*9)+(5*6)+(4*5)+(3*3)+(2*5)+(1*8)=167
167 % 10 = 7
So 149653-58-7 is a valid CAS Registry Number.
149653-58-7Relevant academic research and scientific papers
LIQUID-CRYSTAL PYRAN DERIVATIVES
Murza, M. M.,Rakhmatullina, V. S.,Safarov, M. G.
, p. 507 - 508 (2007/10/02)
N-(4-Substituted benzylidene)-4'-anilines, which have the properties of smectic liquid crystals over the temperature range 76-115 deg C, were synthesized.
