70407-12-4 Usage
General Description
Perfluorooctanesulfonamide N-ethyl-N-2-hydroxyethyl ammonium phosphate esters are a group of chemicals commonly used as surfactants in various industrial processes. They are known for their ability to repel both water and oil, making them useful in a wide range of applications including as ingredients in fire-fighting foams, oil and water repellents, and in industrial cleaning products. However, these chemicals are also known to be persistent in the environment and have been found to bioaccumulate in living organisms, leading to potential health and ecological risks. Due to these concerns, many countries have implemented restrictions on the use of perfluorooctanesulfonamide N-ethyl-N-2-hydroxyethyl ammonium phosphate esters in consumer products.
Check Digit Verification of cas no
The CAS Registry Mumber 70407-12-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,0 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70407-12:
(7*7)+(6*0)+(5*4)+(4*0)+(3*7)+(2*1)+(1*2)=94
94 % 10 = 4
So 70407-12-4 is a valid CAS Registry Number.
InChI:InChI=1/C24H19F34N2O8PS2.H3N/c1-3-59(70(63,64)23(55,56)19(45,46)15(37,38)11(29,30)9(25,26)13(33,34)17(41,42)21(49,50)51)5-7-67-69(61,62)68-8-6-60(4-2)71(65,66)24(57,58)20(47,48)16(39,40)12(31,32)10(27,28)14(35,36)18(43,44)22(52,53)54;/h3-8H2,1-2H3,(H,61,62);1H3