56832-73-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56832-73-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,3 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56832-73:
(7*5)+(6*6)+(5*8)+(4*3)+(3*2)+(2*7)+(1*3)=146
146 % 10 = 6
So 56832-73-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H12/c1-2-8-15-13(6-1)12-14-7-5-11-17-16-9-3-4-10-18(16)20(15)19(14)17/h1-12H