145403-31-2 Usage
Definition
ChEBI: A member of the class of oxolanes that is tetrahydrofuran substiuted by a 6-hydroxy-7-(5-methyl-2-oxo-2,5-dihydrofuran-3-yl)heptyl group at position 2 and a (8Z)-1,4,5-trihydroxyhenicos-8-en-1-yl group at position 5. Isolated from G
niothalamus giganteus, it exhibits cytotoxic activity.
Check Digit Verification of cas no
The CAS Registry Mumber 145403-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,4,0 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 145403-31:
(8*1)+(7*4)+(6*5)+(5*4)+(4*0)+(3*3)+(2*3)+(1*1)=102
102 % 10 = 2
So 145403-31-2 is a valid CAS Registry Number.
InChI:InChI=1/C37H66O7/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-19-22-33(39)34(40)24-25-35(41)36-26-23-32(44-36)21-18-16-17-20-31(38)28-30-27-29(2)43-37(30)42/h14-15,27,29,31-36,38-41H,3-13,16-26,28H2,1-2H3/b15-14+
