8026-83-3 Usage
Chemical Properties
Star anise oil is obtained by steam distillation of the fresh green or dried starshaped
fruits or the fresh or dried leaves (twigs) of Illicium verum Hook. f. (Illiciaceae),
an evergreen tree growing in Vietnam and China. It is a colorless to pale
yellow liquid, which solidifies on cooling.
d2020 0.979–0.985; n20D 1.5530–1.5560; α20D ?2 ° to +2 °; solubility: 1 vol in max.
3 vol 90% alcohol; fp >15 °C;.
The main component of star anise oil, as in anise oil, is (E)-anethole (86–93%). Pure anethole can be obtained by rectification and/or crystallization. In the past decade, star anise oil has developed into the most
important source of anethole as aroma chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 8026-83-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,2 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 8026-83:
(6*8)+(5*0)+(4*2)+(3*6)+(2*8)+(1*3)=93
93 % 10 = 3
So 8026-83-3 is a valid CAS Registry Number.