54-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54-54-6 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54-54:
(4*5)+(3*4)+(2*5)+(1*4)=46
46 % 10 = 6
So 54-54-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H39N3O/c1-9-19(10-2)13-14-20(12-11-15(3)4)18(22)21(16(5)6)17(7)8/h15-17H,9-14H2,1-8H3