80894-73-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80894-73-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,9 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 80894-73:
(7*8)+(6*0)+(5*8)+(4*9)+(3*4)+(2*7)+(1*3)=161
161 % 10 = 1
So 80894-73-1 is a valid CAS Registry Number.
InChI:InChI=1/C21H34N8O7S/c1-3-4-6-17(28-37(2,35)36)19(31)25-13-18(30)27-20(32)16(7-5-12-24-21(22)23)26-14-8-10-15(11-9-14)29(33)34/h8-11,16-17,26,28H,3-7,12-13H2,1-2H3,(H,25,31)(H4,22,23,24)(H,27,30,32)/t16-,17+/m0/s1