82451-48-7 Usage
General Description
Poly[N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino-1,3,5-triazine] is a chemical compound used as a stabilizer in plastics, coatings, adhesives, and other materials to protect them from degradation caused by exposure to light. It is a polymeric hindered amine light stabilizer (HALS) that functions by scavenging free radicals and inhibiting the degradation of polymers. Poly[N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino-1,3,5-triazine] is a white to yellowish powder with a molecular weight of 2000-3000 g/mol and is insoluble in water but soluble in organic solvents. It is known for its high thermal stability and effectiveness in preventing color changes, loss of physical properties, and surface cracking in polymer materials. Additionally, it is compatible with a wide range of polymers, including polyolefins, polyurethanes, polyesters, and styrenic polymers.
Check Digit Verification of cas no
The CAS Registry Mumber 82451-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,5 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82451-48:
(7*8)+(6*2)+(5*4)+(4*5)+(3*1)+(2*4)+(1*8)=127
127 % 10 = 7
So 82451-48-7 is a valid CAS Registry Number.