154-99-4 Usage
Safety Profile
Poison by ingestion and
subcutaneous routes. Experimental
reproductive effects. When heated to
decomposition it emits very toxic fumes of
SOx and NOx
Check Digit Verification of cas no
The CAS Registry Mumber 154-99-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,5 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 154-99:
(5*1)+(4*5)+(3*4)+(2*9)+(1*9)=64
64 % 10 = 4
So 154-99-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H16N2.H2O4S/c1-8-3-4-10(5-6-12-11)9(2)7-8;1-5(2,3)4/h3-4,7,12H,5-6,11H2,1-2H3;(H2,1,2,3,4)