12224-06-5 Usage
General Description
Fluorescent brightener 85, also known as Benzenesulfonic acid or Tinopal CBS-X, is a chemical compound used extensively in the textile industry. Its main purpose is to improve the appearance of textiles, making them appear brighter and whiter. Moreover, it is also used in detergents to enhance the whiteness of clothes after washing. This chemical substance absorbs ultraviolet light and then re-emits it in the blue range of the visible spectrum, giving a brightening effect. It is non-toxic and biodegradable, however, its excessive use or disposition can potentially lead to ecological harm due to its low degradation under anaerobic conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 12224-06-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12224-06:
(7*1)+(6*2)+(5*2)+(4*2)+(3*4)+(2*0)+(1*6)=55
55 % 10 = 5
So 12224-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C36H36N12O8S2.2Na/c49-19-17-37-31-43-33(39-25-7-3-1-4-8-25)47-35(45-31)41-27-15-13-23(29(21-27)57(51,52)53)11-12-24-14-16-28(22-30(24)58(54,55)56)42-36-46-32(38-18-20-50)44-34(48-36)40-26-9-5-2-6-10-26;;/h1-16,21-22,49-50H,17-20H2,(H,51,52,53)(H,54,55,56)(H3,37,39,41,43,45,47)(H3,38,40,42,44,46,48);;/q;2*+1/p-2/b12-11+;;
