219861-73-1 Usage
Description
2,2',3'-Trihydroxy-4,6-dimethoxybenzophenone, commonly known as oxybenzone, is a benzophenone derivative with three hydroxy groups and two methoxy groups. It is a chemical compound widely used in sunscreen and skincare products as a UV-filtering agent. Oxybenzone absorbs and dissipates UV radiation, providing protection against sun damage to the skin.
Uses
Used in Sunscreen and Skincare Products:
2,2',3'-Trihydroxy-4,6-dimethoxybenzophenone is used as a UV-filtering agent in sunscreen and other skincare products for its ability to absorb and dissipate UV radiation. This helps protect the skin from harmful effects of the sun, such as sunburn, premature aging, and skin cancer.
However, it is important to note that there are concerns regarding the potential health and environmental effects of oxybenzone. Some regions have banned its use due to these concerns. Consumers should be aware of the potential risks associated with oxybenzone and consider using alternative sunscreen products that do not contain this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 219861-73-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,8,6 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 219861-73:
(8*2)+(7*1)+(6*9)+(5*8)+(4*6)+(3*1)+(2*7)+(1*3)=161
161 % 10 = 1
So 219861-73-1 is a valid CAS Registry Number.