53608-77-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53608-77-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,6,0 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 53608-77:
(7*5)+(6*3)+(5*6)+(4*0)+(3*8)+(2*7)+(1*7)=128
128 % 10 = 8
So 53608-77-8 is a valid CAS Registry Number.
InChI:InChI=1/C22H30N4O5S/c1-22(2)17(18(28)24-14(21(30)31)10-6-7-11-23)26-19(29)16(20(26)32-22)25-15(27)12-13-8-4-3-5-9-13/h3-5,8-9,14,16-17,20H,6-7,10-12,23H2,1-2H3,(H,24,28)(H,25,27)(H,30,31)/t14-,16+,17?,20+/m0/s1