60023-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60023-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,0,2 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 60023-91:
(7*6)+(6*0)+(5*0)+(4*2)+(3*3)+(2*9)+(1*1)=78
78 % 10 = 8
So 60023-91-8 is a valid CAS Registry Number.
InChI:InChI=1/C31H48O5/c1-5-6-7-8-9-10-11-12-17-36-28(34)23-19-29(2)21(18-25(23)32)13-14-22-24-15-16-31(4,35)30(24,3)20-26(33)27(22)29/h18-19,22,24,26-27,33,35H,5-17,20H2,1-4H3/t22-,24-,26-,27+,29-,30-,31+/m0/s1