53-89-4 Usage
Brand name
Telon (Novartis).
Safety Profile
Poison by intravenous route.Moderately toxic by ingestion and subcutaneous routes.When heated to decomposition it emits toxic fumes ofNOx.
Check Digit Verification of cas no
The CAS Registry Mumber 53-89-4 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 53-89:
(4*5)+(3*3)+(2*8)+(1*9)=54
54 % 10 = 4
So 53-89-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H25N3O/c1-24-14-12-19(13-15-24)25-22(26)20(16-17-8-4-2-5-9-17)21(23-25)18-10-6-3-7-11-18/h2-11,19,23H,12-16H2,1H3