63589-49-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63589-49-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,5,8 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63589-49:
(7*6)+(6*3)+(5*5)+(4*8)+(3*9)+(2*4)+(1*9)=161
161 % 10 = 1
So 63589-49-1 is a valid CAS Registry Number.
InChI:InChI=1/2C20H30N5.4ClH.Zn/c2*1-4-24(5-2)18-13-11-17(12-14-18)21-22-20-15-16-23(3)25(20)19-9-7-6-8-10-19;;;;;/h2*11-16,19H,4-10H2,1-3H3;4*1H;/q2*+1;;;;;+2/p-4