56418-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56418-85-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,1 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 56418-85:
(7*5)+(6*6)+(5*4)+(4*1)+(3*8)+(2*8)+(1*5)=140
140 % 10 = 0
So 56418-85-0 is a valid CAS Registry Number.
InChI:InChI=1/C12H12N4O5S2/c13-15-22(17,18)7-1-3-11-9(5-7)10-6-8(23(19,20)16-14)2-4-12(10)21-11/h1-6,15-16H,13-14H2