109985-95-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109985-95-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,8 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109985-95:
(8*1)+(7*0)+(6*9)+(5*9)+(4*8)+(3*5)+(2*9)+(1*5)=177
177 % 10 = 7
So 109985-95-7 is a valid CAS Registry Number.
InChI:InChI=1/C48H80O18/c1-22(20-61-42-40(59)38(57)35(54)29(65-42)21-62-43-39(58)36(55)33(52)27(18-49)63-43)9-8-10-23(2)24-15-16-46(5)30-13-11-25-26(48(30,7)31(51)17-47(24,46)6)12-14-32(45(25,3)4)66-44-41(60)37(56)34(53)28(19-50)64-44/h9,11,23-24,26-44,49-60H,8,10,12-21H2,1-7H3/b22-9+/t23-,24-,26-,27-,28-,29-,30+,31-,32+,33-,34-,35-,36+,37+,38+,39-,40-,41-,42-,43-,44+,46+,47-,48+/m1/s1