38489-24-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38489-24-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,8 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 38489-24:
(7*3)+(6*8)+(5*4)+(4*8)+(3*9)+(2*2)+(1*4)=156
156 % 10 = 6
So 38489-24-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H18N4O4/c1-10-4-7-16(11(2)8-10)21-20(28)17(12(3)25)24-23-13-5-6-14-15(9-13)19(27)22-18(14)26/h4-9,17H,1-3H3,(H,21,28)(H,22,26,27)