455-90-3 Usage
Safety Profile
Mutation data reported. Whenheated to decomposition it emits toxic vapors of boron,NOx, and Fí.
Check Digit Verification of cas no
The CAS Registry Mumber 455-90-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 455-90:
(5*4)+(4*5)+(3*5)+(2*9)+(1*0)=73
73 % 10 = 3
So 455-90-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H6N3O2.BF4/c1-5-4-6(10(11)12)2-3-7(5)9-8;2-1(3,4)5/h2-4H,1H3;/q+1;-1