65140-91-2 Usage
General Description
Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] is a chemical compound that belongs to the family of phosphonate compounds. It is commonly used as a stabilizer and antioxidant in the production of plastics, rubbers, and adhesives. The compound acts as a chelating agent, preventing the degradation of the polymers by metal ions and free radicals. It is also used as a stabilizer for polyvinyl chloride (PVC) and other polymers, protecting them from the harmful effects of heat, light, and oxygen. Additionally, it is used in the manufacture of lubricants, metalworking fluids, and fuels to improve their oxidative stability and performance.
Check Digit Verification of cas no
The CAS Registry Mumber 65140-91-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,4 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 65140-91:
(7*6)+(6*5)+(5*1)+(4*4)+(3*0)+(2*9)+(1*1)=112
112 % 10 = 2
So 65140-91-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H29O4P.Ca/c1-8-21-22(19,20)11-12-9-13(16(2,3)4)15(18)14(10-12)17(5,6)7;/h9-10,18H,8,11H2,1-7H3,(H,19,20);/q;+2/p-1