108073-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108073-61-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,0,7 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108073-61:
(8*1)+(7*0)+(6*8)+(5*0)+(4*7)+(3*3)+(2*6)+(1*1)=106
106 % 10 = 6
So 108073-61-6 is a valid CAS Registry Number.
InChI:InChI=1/C31H47NO9/c1-9-19(4)24(34)20(5)15-18(3)12-10-11-17(2)13-14-22-21(6)28(29(38-7)30(32-22)39-8)41-31-27(37)26(36)25(35)23(16-33)40-31/h9-10,12-13,15,20,23-27,31,33-37H,11,14,16H2,1-8H3/b12-10+,17-13+,18-15+,19-9+