6358-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6358-46-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,5 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6358-46:
(6*6)+(5*3)+(4*5)+(3*8)+(2*4)+(1*6)=109
109 % 10 = 9
So 6358-46-9 is a valid CAS Registry Number.
InChI:InChI=1/C32H26N4O5/c1-40-27-19-26(28(41-2)18-25(27)34-31(38)20-11-5-3-6-12-20)35-36-29-23-16-10-9-13-21(23)17-24(30(29)37)32(39)33-22-14-7-4-8-15-22/h3-19,35H,1-2H3,(H,33,39)(H,34,38)/b36-29-