135-49-9 Usage
Chemical Properties
copper or brown-red crystalline powder
Biochem/physiol Actions
Acridine Yellow G (AYG) is an organic dye with photophysical properties. It is widely used in optics, medicine and photovoltaic cells. AYG has been used as a solar photocatalyst to increase biodegradability and remove ferulic acid, a target pollutant from wastewater. It retards the growth of glioblastoma via dual inhibition of epidermal growth factor receptor and protein kinase c kinases.
Purification Methods
Note that the hydrochloride is normally called Acridine Yellow G and not the free base. The free base recrystallises from 1:1 *benzene/methanol, or from 800 parts of EtOH. It is converted to the sparingly soluble hydrochloride with dilute HCl, filtered off and dried. [Albert J Chem Soc 248 1947, Beilstein 22 III/IV 5499, 22/11 V 340.]
Check Digit Verification of cas no
The CAS Registry Mumber 135-49-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,3 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135-49:
(5*1)+(4*3)+(3*5)+(2*4)+(1*9)=49
49 % 10 = 9
So 135-49-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H15N3.ClH/c1-8-3-10-5-11-4-9(2)13(17)7-15(11)18-14(10)6-12(8)16;/h3-7H,16-17H2,1-2H3;1H/p-1
