72208-21-0 Usage
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 72208-21-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,0 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72208-21:
(7*7)+(6*2)+(5*2)+(4*0)+(3*8)+(2*2)+(1*1)=100
100 % 10 = 0
So 72208-21-0 is a valid CAS Registry Number.
InChI:InChI=1/C23H26N3.H3O4P/c1-23(2)20-8-5-6-9-21(20)26(4)22(23)15-12-18-10-13-19(14-11-18)25(3)17-7-16-24;1-5(2,3)4/h5-6,8-15H,7,17H2,1-4H3;(H3,1,2,3,4)/q+1;/p-3