110320-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110320-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,3,2 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 110320-72:
(8*1)+(7*1)+(6*0)+(5*3)+(4*2)+(3*0)+(2*7)+(1*2)=54
54 % 10 = 4
So 110320-72-4 is a valid CAS Registry Number.
InChI:InChI=1/C38H44N4O6/c1-41-15-13-35-29-21-5-7-25(43)31(29)47-33(35)23(9-11-37(35,44)27(41)17-21)39-40-24-10-12-38(45)28-18-22-6-8-26(46-2)32-30(22)36(38,34(24)48-32)14-16-42(28)19-20-3-4-20/h5-8,20,27-28,33-34,43-45H,3-4,9-19H2,1-2H3/b39-23-,40-24-