107453-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107453-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,5 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107453-55:
(8*1)+(7*0)+(6*7)+(5*4)+(4*5)+(3*3)+(2*5)+(1*5)=114
114 % 10 = 4
So 107453-55-4 is a valid CAS Registry Number.
InChI:InChI=1/C40H57N3O14S4/c1-20(2)41-24-19-52-28(18-27(24)50-5)56-35-33(45)31(43-57-29-17-25(44)36(58-7)22(4)53-29)21(3)54-38(35)55-26-13-11-9-10-12-15-40(49)23(14-16-60-61-59-8)30(26)32(34(46)37(40)47)42-39(48)51-6/h9-10,14,20-22,24-29,31,33,35-38,41,43-45,47,49H,16-19H2,1-8H3,(H,42,48)/b10-9-,23-14+/t21-,22-,24+,25+,26+,27+,28+,29+,31-,33+,35-,36-,37-,38+,40?/m1/s1