42045-97-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42045-97-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,4 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 42045-97:
(7*4)+(6*2)+(5*0)+(4*4)+(3*5)+(2*9)+(1*7)=96
96 % 10 = 6
So 42045-97-6 is a valid CAS Registry Number.
InChI:InChI=1/C24H32N2O/c1-4-24(27)26(22-13-9-6-10-14-22)23-17-20(3)25(18-19(23)2)16-15-21-11-7-5-8-12-21/h5-14,19-20,23H,4,15-18H2,1-3H3