133233-27-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133233-27-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,2,3 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 133233-27:
(8*1)+(7*3)+(6*3)+(5*2)+(4*3)+(3*3)+(2*2)+(1*7)=89
89 % 10 = 9
So 133233-27-9 is a valid CAS Registry Number.
133233-27-9Relevant articles and documents
1-hydrocarbyloxy hindered amine mercaptoacid esters, thioacetals, sulfides and disulfides
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, (2008/06/13)
1-Hydrocarbyloxy hindered amine mercaptoacid esters, thioacetals, sulfides and disulfides are effective light stabilizers for protecting a variety of polymer substrates from the deleterious effects of actinic light.
