144459-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144459-70-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,5 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 144459-70:
(8*1)+(7*4)+(6*4)+(5*4)+(4*5)+(3*9)+(2*7)+(1*0)=141
141 % 10 = 1
So 144459-70-1 is a valid CAS Registry Number.
InChI:InChI=1/C25H34F2O6/c1-4-5-21-32-20-10-14-15-9-17(26)16-8-13(29)6-7-22(16,2)24(15,27)18(30)11-23(14,3)25(20,33-21)19(31)12-28/h8,14-15,17-18,20-21,28,30H,4-7,9-12H2,1-3H3/t14-,15-,17-,18-,20+,21+,22-,23-,24-,25+/m0/s1