125616-18-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125616-18-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,1 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 125616-18:
(8*1)+(7*2)+(6*5)+(5*6)+(4*1)+(3*6)+(2*1)+(1*8)=114
114 % 10 = 4
So 125616-18-4 is a valid CAS Registry Number.
InChI:InChI=1/C46H74O12/c1-12-33-18-16-14-15-17-26(4)43(53)45(11,55)44(54)32(10)41(52)31(9)40(51)30(8)39(50)25(3)19-22-38(49)56-42-29(7)35(21-20-33)57-46(34(42)13-2)37(48)23-27(5)36(58-46)24-28(6)47/h14-16,18-19,22,25-36,39,41-43,47,50,52-53,55H,12-13,17,20-21,23-24H2,1-11H3/b15-14-,18-16-,22-19+/t25-,26+,27-,28+,29?,30-,31-,32-,33-,34-,35-,36-,39+,41-,42+,43-,45+,46+/m0/s1