115112-73-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115112-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,1,1 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 115112-73:
(8*1)+(7*1)+(6*5)+(5*1)+(4*1)+(3*2)+(2*7)+(1*3)=77
77 % 10 = 7
So 115112-73-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H30NO3.C17H21NO4.2BrH/c1-14(2)21(3)16-9-10-17(21)12-18(11-16)24-20(23)19(13-22)15-7-5-4-6-8-15;1-11(6-12-2-4-14(19)5-3-12)18-10-17(22)13-7-15(20)9-16(21)8-13;;/h4-8,14,16-19,22H,9-13H2,1-3H3;2-5,7-9,11,17-22H,6,10H2,1H3;2*1H/q+1;;;/p-1