100662-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100662-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,6,6 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100662-01:
(8*1)+(7*0)+(6*0)+(5*6)+(4*6)+(3*2)+(2*0)+(1*1)=69
69 % 10 = 9
So 100662-01-9 is a valid CAS Registry Number.
InChI:InChI=1/C34H48N2O7/c1-7-22(2)33(40)35-25(5)34(41)43-30-17-12-10-8-9-11-16-29(42-6)21-31(38)36-27-18-26(19-28(37)20-27)15-13-14-23(3)32(39)24(30)4/h8-12,14,16,18-20,22,24-25,29-30,32,37,39H,7,13,15,17,21H2,1-6H3,(H,35,40)(H,36,38)/b9-8+,12-10-,16-11+,23-14+