68990-83-0 Usage
Occurrence
Found in the wood of Juniperus virginiana L. (Fam. Cupressaceae).
Preparation
By steam distillation of sawdust or finely chopped wood of Juniperus virginiana L.
Essential oil composition
The main constituents of cedarwood oil Virginia are cedrene, thujopsene and cedrol.
Pharmacology
Cedarwood oil (unspecified) had no sedative effect on tadpoles within 6 hr
(LeNouene, 1966).
Check Digit Verification of cas no
The CAS Registry Mumber 68990-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,9 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68990-83:
(7*6)+(6*8)+(5*9)+(4*9)+(3*0)+(2*8)+(1*3)=190
190 % 10 = 0
So 68990-83-0 is a valid CAS Registry Number.