85589-23-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85589-23-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,8 and 9 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85589-23:
(7*8)+(6*5)+(5*5)+(4*8)+(3*9)+(2*2)+(1*3)=177
177 % 10 = 7
So 85589-23-7 is a valid CAS Registry Number.
InChI:InChI=1/C23H35N5O4S/c1-15(2)14-19(24)23(30)27-22(29)16(3)25-12-13-26-33(31,32)21-11-7-8-17-18(21)9-6-10-20(17)28(4)5/h6-11,15-16,19,25-26H,12-14,24H2,1-5H3,(H,27,29,30)/t16-,19-/m0/s1