36405-17-1 Usage
General Description
4'-N-Butoxybenzylidene-4-cyanoaniline is a chemical compound with the molecular formula C20H19N3O. It is a yellow powder with a molecular weight of 317.38 g/mol. 4'-N-BUTOXYBENZYLIDENE-4-CYANOANILINE is used in organic synthesis and as a starting material for the production of other organic compounds. It is also used in the production of dyes and pigments. Additionally, it has potential applications in the pharmaceutical industry as a building block for the synthesis of various drugs and pharmaceutical compounds. It is important to handle this chemical with caution, as it may pose health and environmental risks if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 36405-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,4,0 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 36405-17:
(7*3)+(6*6)+(5*4)+(4*0)+(3*5)+(2*1)+(1*7)=101
101 % 10 = 1
So 36405-17-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H18N2O/c1-2-3-12-21-18-10-6-16(7-11-18)14-20-17-8-4-15(13-19)5-9-17/h4-11,14H,2-3,12H2,1H3
36405-17-1Relevant articles and documents
LIQUID CRYSTAL ORIENTATION ON VARIOUS SURFACES.
Ohgawara,Uchida,Wada
, p. 227 - 242 (2007/10/02)
The liquid crystal orientation on various surfaces were investigated by using the ″Liquid Crystal Chromatography,″ which is useful for observing the true orientation by eliminating impurities in the liquid crystal materials. As the result, it was found that all nematic liquid crystals of Schiff base-, biphenyl-, ester-, PCH-, and azoxy-compounds aligned parallel to the surfaces of In//2O//3, Al//2O//3, soda-lime glass, SiO, etc. On the other hand, some of these liquid crystals such as MBBA, 5CB have been known to have a tendency to align perpendicular to the surface like In//2O//3. Then, the reason of this discrepancy was also investigated and it was found that impurities produced by hydrolysis of these liquid crystals had amphiphilic characteristic which induced a perpendicular alignment of these liquid crystals.
