21111-81-9 Usage
General Description
2,6-dimethylbenzene-1,4-diyl dibenzoate, also known as neo Heliopan BB, is a chemical compound used in the production of various consumer products such as sunscreens, lotions, and hair care products. It is a type of organic compound called a dibenzoate ester, which is often used as a UV filter due to its ability to absorb and dissipate UV radiation. This chemical is known for its ability to provide effective and long-lasting protection against UVA and UVB rays, making it a popular ingredient in sun protection products. Additionally, 2,6-dimethylbenzene-1,4-diyl dibenzoate is considered safe for use in cosmetics and personal care products, as it has been thoroughly assessed for its potential health and environmental effects.
Check Digit Verification of cas no
The CAS Registry Mumber 21111-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,1 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21111-81:
(7*2)+(6*1)+(5*1)+(4*1)+(3*1)+(2*8)+(1*1)=49
49 % 10 = 9
So 21111-81-9 is a valid CAS Registry Number.
