7614-21-3 Usage
Definition
ChEBI: A diterpenoid that is hexadeca-2,6,10,14-tetraene substituted by methyl groups at positions 3, 7, 11 and 15 and a hydroxy group at position 1.
Check Digit Verification of cas no
The CAS Registry Mumber 7614-21-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,1 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7614-21:
(6*7)+(5*6)+(4*1)+(3*4)+(2*2)+(1*1)=93
93 % 10 = 3
So 7614-21-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O/c1-17(2)9-6-10-18(3)11-7-12-19(4)13-8-14-20(5)15-16-21/h9,11,13,15,21H,6-8,10,12,14,16H2,1-5H3