14023-16-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14023-16-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,2 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 14023-16:
(7*1)+(6*4)+(5*0)+(4*2)+(3*3)+(2*1)+(1*6)=56
56 % 10 = 6
So 14023-16-6 is a valid CAS Registry Number.
InChI:InChI=1/C33H32N4O5.Fe/c1-6-20-16(2)26-13-31-23(15-38)19(5)25(37-31)11-24-17(3)21(7-9-32(39)40)29(35-24)14-30-22(8-10-33(41)42)18(4)27(36-30)12-28(20)34-26;/h6,11-15H,1,7-10H2,2-5H3,(H4,34,35,36,37,38,39,40,41,42);/q;+2/p-2/b24-11-,25-11-,26-13-,27-12-,28-12-,29-14-,30-14-,31-13-;