68916-39-2 Usage
Uses
hamamelis (dry) extract is claimed botanical properties include anti-free radical, uVB absorber, healing, soothing, and antiitching activity.
General Description
Clear colorless liquid with a bitter astringent taste. Neutral or slightly acid to litmus.
Air & Water Reactions
Water soluble.
Reactivity Profile
Witchhazelextract can react with oxidizing materials. .
Fire Hazard
Witchhazelextract is probably combustible.
Check Digit Verification of cas no
The CAS Registry Mumber 68916-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,1 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68916-39:
(7*6)+(6*8)+(5*9)+(4*1)+(3*6)+(2*3)+(1*9)=172
172 % 10 = 2
So 68916-39-2 is a valid CAS Registry Number.