137453-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137453-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,5 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137453-03:
(8*1)+(7*3)+(6*7)+(5*4)+(4*5)+(3*3)+(2*0)+(1*3)=123
123 % 10 = 3
So 137453-03-3 is a valid CAS Registry Number.
137453-03-3Relevant academic research and scientific papers
O-substituted N-hydroxy hindered amine stabilizers
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, (2008/06/13)
Hindered amines based on various 2,2,6,6-tetraalkylated nitrogen-containing heterocyclic moieties wherein the hindered nitrogen atom on the ring is substituted with OR1 substituents and the 4-position of the ring is substituted with a variety of groups, are effective as light stabilizers in diverse substrate systems.
