86723-69-5 Usage
Chemical compound
Yes
Usage
Precursor in the production of dyes and pigments
Composition
Benzene ring with two amino groups and two pentyloxy groups attached
Main application
Production of hair dyes
Benefits in hair dyes
Provides long-lasting color and efficient hair coverage
Hazardous chemical
Yes
Precautions
Can cause skin and eye irritation
Risks
May be harmful if swallowed or inhaled
Handling
Should be handled with caution
Check Digit Verification of cas no
The CAS Registry Mumber 86723-69-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,2 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86723-69:
(7*8)+(6*6)+(5*7)+(4*2)+(3*3)+(2*6)+(1*9)=165
165 % 10 = 5
So 86723-69-5 is a valid CAS Registry Number.
86723-69-5Relevant articles and documents
Rapid synthesis of new discotic liquid crystals based on diquinoxalino[2,3-a:2′,3′-c]phenazine containing hexakis(alkoxy) side arms
Ong, Chi Wi,Liao, Su-Chih,Chang, Tsu Hsing,Hsu, Hsiu-Fu
, p. 1477 - 1480 (2007/10/03)
The condensation of 1,2-bisalkoxy-4,5-diaminobenzene 2a-e derivatives with freshly prepared hexaketocyclohexane give hexakis(alkoxy)diquinoxalino[2,3-a:2′,3′-c]phenazines in good yield. DSC and polarization microscopy showed HATOC6 has both the crystalline (K) to mesophase (M) and the mesophase (M) to isotropic (I) phase transitions. Importantly, the alkoxy substituted compound synthesized showed an M-I transition because of greater stability, whereas the reported alkyl-thiol decomposes after the mesophase.