106533-60-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106533-60-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,3 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 106533-60:
(8*1)+(7*0)+(6*6)+(5*5)+(4*3)+(3*3)+(2*6)+(1*0)=102
102 % 10 = 2
So 106533-60-2 is a valid CAS Registry Number.
InChI:InChI=1/C44H34O20/c45-19-11-25(50)34-32(12-19)62-41(16-2-4-22(47)24(49)6-16)42(64-44(60)18-9-29(54)39(58)30(55)10-18)36(34)35-26(51)14-31-20(37(35)56)13-33(40(61-31)15-1-3-21(46)23(48)5-15)63-43(59)17-7-27(52)38(57)28(53)8-17/h1-12,14,33,36,40-42,45-58H,13H2/t33-,36-,40-,41-,42-/m1/s1