469-04-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 469-04-5 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 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 469-04:
(5*4)+(4*6)+(3*9)+(2*0)+(1*4)=75
75 % 10 = 5
So 469-04-5 is a valid CAS Registry Number.
InChI:InChI=1/C27H42O5/c1-16(2)7-6-8-17(3)19-9-10-20-23(25(31)32)21(12-14-26(19,20)4)27(5)13-11-18(28)15-22(27)24(29)30/h15-17,19-21,23H,6-14H2,1-5H3,(H,29,30)(H,31,32)/t17-,19-,20+,21?,23?,26-,27-/m1/s1