113383-08-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113383-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,8 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 113383-08:
(8*1)+(7*1)+(6*3)+(5*3)+(4*8)+(3*3)+(2*0)+(1*8)=97
97 % 10 = 7
So 113383-08-7 is a valid CAS Registry Number.
InChI:InChI=1/C32H18N8O4.Zn/c41-21-19-20(22(42)24(44)23(21)43)32-39-30-18-12-6-4-10-16(18)28(37-30)35-26-14-8-2-1-7-13(14)25(33-26)34-27-15-9-3-5-11-17(15)29(36-27)38-31(19)40-32;/h1-12,41-44H,(H2,33,34,35,36,37,38,39,40);/q;+2