468-18-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 468-18-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 468-18:
(5*4)+(4*6)+(3*8)+(2*1)+(1*8)=78
78 % 10 = 8
So 468-18-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H32O5/c1-22-9-7-19-20(4-3-16-12-17(26)6-10-23(16,19)14-25)24(22,28)11-8-18(22)15-2-5-21(27)29-13-15/h2,5,13-14,16-20,26,28H,3-4,6-12H2,1H3/t16-,17-,18+,19?,20?,22+,23+,24-/m0/s1