84104-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84104-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,0 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84104-70:
(7*8)+(6*4)+(5*1)+(4*0)+(3*4)+(2*7)+(1*0)=111
111 % 10 = 1
So 84104-70-1 is a valid CAS Registry Number.
InChI:InChI=1/C30H44O3/c1-25(2)20-10-13-30(7)21(28(20,5)12-11-22(25)31)9-8-18-19-16-26(3)17-23(33-24(26)32)27(19,4)14-15-29(18,30)6/h8,19-21,23H,9-17H2,1-7H3/t19-,20-,21+,23+,26+,27+,28-,29+,30+/m0/s1