68412-68-0 Usage
General Description
Phosphonic acid, perfluoro-C6-12-alkyl derivs. are a group of chemicals that belong to the family of perfluoroalkyl substances (PFAS). These chemicals are derived from phosphonic acid and have a perfluoroalkyl structure with carbon chain lengths ranging from C6 to C12. PFAS are known for their water and oil repellent properties, as well as their resistance to heat, chemical, and biological degradation. They are commonly used in a variety of industrial and consumer products, including textiles, paper coatings, and firefighting foams. However, PFAS have also been linked to environmental and health concerns, as they are persistent in the environment and have been associated with adverse effects on human health. Due to these concerns, there is ongoing research and regulatory efforts to better understand and regulate the use and disposal of PFAS.
Check Digit Verification of cas no
The CAS Registry Mumber 68412-68-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,1 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 68412-68:
(7*6)+(6*8)+(5*4)+(4*1)+(3*2)+(2*6)+(1*8)=140
140 % 10 = 0
So 68412-68-0 is a valid CAS Registry Number.
