84100-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84100-89-0 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 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84100-89:
(7*8)+(6*4)+(5*1)+(4*0)+(3*0)+(2*8)+(1*9)=110
110 % 10 = 0
So 84100-89-0 is a valid CAS Registry Number.
InChI:InChI=1/C35H25ClN4O3/c1-21-18-31(38-34(42)23-11-3-2-4-12-23)28(36)20-30(21)39-40-32-26-16-8-6-13-24(26)19-27(33(32)41)35(43)37-29-17-9-14-22-10-5-7-15-25(22)29/h2-20,39H,1H3,(H,37,43)(H,38,42)/b40-32-