12224-16-7 Usage
General Description
C.I. Fluorescent Brightener 151 (9CI) is a chemical compound commonly used as a fluorescent whitening agent in various products, including detergents, textiles, plastics, and paper. It is also known by its trade names, including Tinolux BBU and Leucophor BSB. This brightener works by absorbing ultraviolet light and then emitting it as visible light, which gives the appearance of enhanced brightness and whiteness in materials. It is a commonly used additive in laundry detergents to make clothes appear brighter and whiter after washing. However, its use has raised some concerns about potential environmental and health impacts, and it is important to handle and use it with care and according to safety guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 12224-16-7 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, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12224-16:
(7*1)+(6*2)+(5*2)+(4*2)+(3*4)+(2*1)+(1*6)=57
57 % 10 = 7
So 12224-16-7 is a valid CAS Registry Number.