47487-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 47487-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,4,8 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 47487-22:
(7*4)+(6*7)+(5*4)+(4*8)+(3*7)+(2*2)+(1*2)=149
149 % 10 = 9
So 47487-22-9 is a valid CAS Registry Number.
InChI:InChI=1/C24H24N2/c1-18(17-19-9-3-2-4-10-19)25-16-15-20-21-11-5-7-13-23(21)26-24-14-8-6-12-22(20)24/h2-14,18,25H,15-17H2,1H3