132413-71-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132413-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,4,1 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 132413-71:
(8*1)+(7*3)+(6*2)+(5*4)+(4*1)+(3*3)+(2*7)+(1*1)=89
89 % 10 = 9
So 132413-71-9 is a valid CAS Registry Number.
InChI:InChI=1/C32H39N5O8/c1-20(36-31(43)45-32(3,4)5)27(39)37-25(17-22-13-9-7-10-14-22)29(41)34-19-26(38)33-18-24(23-15-11-8-12-16-23)28(40)35-21(2)30(42)44-6/h7-18,20-21H,19H2,1-6H3,(H,33,38)(H,34,41)(H,35,40)(H,36,43)(H,37,39)/b24-18+,25-17+