149110-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149110-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,1,1 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 149110-76:
(8*1)+(7*4)+(6*9)+(5*1)+(4*1)+(3*0)+(2*7)+(1*6)=119
119 % 10 = 9
So 149110-76-9 is a valid CAS Registry Number.
InChI:InChI=1/C27H34N2O5/c30-26(33-19-23-18-32-24-7-1-2-8-25(24)34-23)15-20-13-21(16-28-9-3-4-10-28)27(31)22(14-20)17-29-11-5-6-12-29/h1-2,7-8,13-14,23,31H,3-6,9-12,15-19H2