78366-87-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78366-87-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,6 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78366-87:
(7*7)+(6*8)+(5*3)+(4*6)+(3*6)+(2*8)+(1*7)=177
177 % 10 = 7
So 78366-87-7 is a valid CAS Registry Number.
78366-87-7Relevant articles and documents
Copolymerizable, ultraviolet light absorber 2-(2H-benzotriazol-2-yl)-4-alkylphenol acrylic acid esters
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, (2008/06/13)
This invention relates to copolymerizable ultraviolet light absorber compounds having the formula: STR1 where R is hydrogen or alkyl C1 -C6 ; and Y is a copolymerizable radical selected from acrylyl, acryloxyalkyl, acryloxyhydroxyalk