84674-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84674-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,7 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84674-88:
(7*8)+(6*4)+(5*6)+(4*7)+(3*4)+(2*8)+(1*8)=174
174 % 10 = 4
So 84674-88-4 is a valid CAS Registry Number.
InChI:InChI=1/C27H28N2O7S2/c1-28(2)20-9-5-17(6-10-20)25(18-7-11-21(12-8-18)29(3)4)26-23-14-13-22(37(31,32)33)15-19(23)16-24(27(26)30)38(34,35)36/h5-16,25,30H,1-4H3,(H,31,32,33)(H,34,35,36)