4197-24-4 Usage
Chemical Properties
Dark green crystalline powder
Definition
ChEBI: A hydrochloride that is the monohydrochloride of 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. One of the minor constituents of Basic fuchsin, together with pararosanilin, rosanilin and new fuchsin.
Indications
Carbol-fuchsin solution (Castellani’s paint) is an aqueous alcohol-acetone
solution containing phenol (4.5 g/100 mL), resorcinol (10 g/100 mL), and
basic fuschin (300 mg/100 mL). The basic fuschin appears as a dark purple
liquid that appears red on the skin and can stain. It has local anesthetic,
bactericidal, and fungicidal properties. It has also been reported to stimulate
granulation and epithelization. It is applied topically in the treatment of
subacute and chronic superficial fungal infection. It is particularly effective
in intertriginous areas.
Carbol-Fuschin is poisonous when ingested and is treated in the same
manner as phenol or resorcinol poisoning.
Check Digit Verification of cas no
The CAS Registry Mumber 4197-24-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,9 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4197-24:
(6*4)+(5*1)+(4*9)+(3*7)+(2*2)+(1*4)=94
94 % 10 = 4
So 4197-24-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H21N3.ClH/c1-13-11-16(5-9-19(13)23)21(15-3-7-18(22)8-4-15)17-6-10-20(24)14(2)12-17;/h3-12,23H,22,24H2,1-2H3;1H/b21-16-,23-19?;
