68917-50-0 Usage
Chemical Properties
The source of sweet birch oil of B. lenta is the bark (reddish-brown). Sweet birch oil has a characteristic wintergreen flavor.
Physical properties
The essential oil of B. lenta L. obtained from bark is a pale yellow liquid with a characteristic
odor because of its methyl salicylate content.
Safety Profile
Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Check Digit Verification of cas no
The CAS Registry Mumber 68917-50-0 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 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 68917-50:
(7*6)+(6*8)+(5*9)+(4*1)+(3*7)+(2*5)+(1*0)=170
170 % 10 = 0
So 68917-50-0 is a valid CAS Registry Number.