56-19-9 Usage
Definition
ChEBI: A polyazaalkane that is the 1,4,11-triaza derivative of undecane.
Check Digit Verification of cas no
The CAS Registry Mumber 56-19-9 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 56-19:
(4*5)+(3*6)+(2*1)+(1*9)=49
49 % 10 = 9
So 56-19-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H21N3/c9-5-2-1-3-7-11-8-4-6-10/h11H,1-10H2