28211-18-9 Usage
Uses
VP/eicosene copolymer can be used for a variety of purposes, including binding, film forming, and to control viscosity.
Contact allergens
PVP/eicosene copolymer is the polymer of vinylpyrrolidone
and of 1-eicosene, and one of the 11 PVP
copolymers recorded in the International Nomenclature
of Cosmetics Ingredients inventory system. This substance
is utilized in cosmetics, in sunscreens to enhance
their water resistance, and is an inert ingredient in pesticides.
Contact sensitization to a close compound VP/
eicosene copolymer was also reported.
Check Digit Verification of cas no
The CAS Registry Mumber 28211-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,2,1 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 28211-18:
(7*2)+(6*8)+(5*2)+(4*1)+(3*1)+(2*1)+(1*8)=89
89 % 10 = 9
So 28211-18-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H40.C6H9NO/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2;1-2-7-5-3-4-6(7)8/h3H,1,4-20H2,2H3;2H,1,3-5H2
