55945-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55945-75-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,9,4 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55945-75:
(7*5)+(6*5)+(5*9)+(4*4)+(3*5)+(2*7)+(1*5)=160
160 % 10 = 0
So 55945-75-0 is a valid CAS Registry Number.
InChI:InChI=1/C32H38N2O5/c1-17-8-7-10-22-29-31(4,39-29)19(3)27-24(15-20-16-33-23-11-6-5-9-21(20)23)34-30(38)32(22,27)26(36)13-12-25(35)28(37)18(2)14-17/h5-7,9-11,14,16-17,19,22,24-25,27,29,33,35H,8,12-13,15H2,1-4H3,(H,34,38)/b10-7+,18-14-