60189-52-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60189-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,1,8 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 60189-52:
(7*6)+(6*0)+(5*1)+(4*8)+(3*9)+(2*5)+(1*2)=118
118 % 10 = 8
So 60189-52-8 is a valid CAS Registry Number.
InChI:InChI=1/C17H21N3O4S/c1-25-7-6-14(19-10-21)16(22)20-15(17(23)24)8-11-9-18-13-5-3-2-4-12(11)13/h2-5,9-10,14-15,18H,6-8H2,1H3,(H,19,21)(H,20,22)(H,23,24)/t14-,15-/m0/s1