54805-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54805-04-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,0 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54805-04:
(7*5)+(6*4)+(5*8)+(4*0)+(3*5)+(2*0)+(1*4)=118
118 % 10 = 8
So 54805-04-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H20N2O4/c1-4-7(3)8(9(13)14)11-6-12-10(15)16-5-2/h7-8,11H,4-6H2,1-3H3,(H,12,15)(H,13,14)/t7-,8-/m0/s1