54856-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54856-83-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,5 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54856-83:
(7*5)+(6*4)+(5*8)+(4*5)+(3*6)+(2*8)+(1*3)=156
156 % 10 = 6
So 54856-83-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H12N2/c1-6(2)5(7-6)8(3)4/h1-4H3