170363-75-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 170363-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,3,6 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 170363-75:
(8*1)+(7*7)+(6*0)+(5*3)+(4*6)+(3*3)+(2*7)+(1*5)=124
124 % 10 = 4
So 170363-75-4 is a valid CAS Registry Number.
170363-75-4Relevant articles and documents
Protective coating for wood
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, (2008/06/13)
The invention relates to a method of protecting surfaces of wood against damage by light by treatment with a coating composition comprising a benzophenone of the formula I STR1 in which the substituents are defined as in claim 1.