163489-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163489-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,4,8 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 163489-75:
(8*1)+(7*6)+(6*3)+(5*4)+(4*8)+(3*9)+(2*7)+(1*5)=166
166 % 10 = 6
So 163489-75-6 is a valid CAS Registry Number.
163489-75-6Relevant academic research and scientific papers
Benzofuran-2-ones as stabilizers
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, (2008/06/13)
The invention relates to compounds of formula I STR1 wherein the general symbols are as defined in claim 1, as stabilizers for protecting organic materials against thermal, oxidative or light-induced degradation.
