898770-43-9 Usage
General Description
2,6-DIMETHYL-3'-PYRROLIDINOMETHYL BENZOPHENONE is a chemical compound commonly used in the production of sunscreen and other cosmetic products. It is also known as Avobenzone and acts as a powerful UVA filter, providing protection against harmful UV radiation. 2,6-DIMETHYL-3'-PYRROLIDINOMETHYL BENZOPHENONE is considered to be safe for use in skincare products and has been approved for use by regulatory authorities. Its chemical structure allows it to absorb and dissipate UV radiation, making it an effective ingredient in sun protection formulations. However, some concerns have been raised about its stability and potential for degradation when exposed to sunlight, which could reduce its effectiveness over time.
Check Digit Verification of cas no
The CAS Registry Mumber 898770-43-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,8,7,7 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 898770-43:
(8*8)+(7*9)+(6*8)+(5*7)+(4*7)+(3*0)+(2*4)+(1*3)=249
249 % 10 = 9
So 898770-43-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H23NO/c1-15-7-5-8-16(2)19(15)20(22)18-10-6-9-17(13-18)14-21-11-3-4-12-21/h5-10,13H,3-4,11-12,14H2,1-2H3