90028-66-3 Usage
Occurrence
Evening primrose is found in North America.
Uses
The therapeutic botanical properties of evening primrose oil (Oenothera biennis) are described as astringent and helpful for skin irritations. Incorporated into certain preparations at a 10 percent concentration, it appears to improve cases of pruritis and xerosis. evening primrose oil improves the skin’s hydration and its ability to develop normal barrier functions. evening primrose oil contains a high amount of gamma linoleic acid, which is one of the essential fatty acids vital for maintaining the normal functioning of the epithelial barrier membrane.
Check Digit Verification of cas no
The CAS Registry Mumber 90028-66-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,2 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90028-66:
(7*9)+(6*0)+(5*0)+(4*2)+(3*8)+(2*6)+(1*6)=113
113 % 10 = 3
So 90028-66-3 is a valid CAS Registry Number.