105304-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105304-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,3,0 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105304-96:
(8*1)+(7*0)+(6*5)+(5*3)+(4*0)+(3*4)+(2*9)+(1*6)=89
89 % 10 = 9
So 105304-96-9 is a valid CAS Registry Number.
InChI:InChI=1/C74H128O20/c1-41(25-29-59-35-61(85-13)31-45(5)89-59)69(81)51(11)71-49(9)65(79)39-63(77)47(7)67(87-15)37-57-21-18-20-56(92-57)34-54(76)28-24-44(4)74(84)94-72(52(12)70(82)42(2)26-30-60-36-62(86-14)32-46(6)90-60)50(10)66(80)40-64(78)48(8)68(88-16)38-58-22-17-19-55(91-58)33-53(75)27-23-43(3)73(83)93-71/h17-20,23-24,41-42,45-72,75-82H,21-22,25-40H2,1-16H3/b43-23+,44-24+/t41-,42-,45-,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61+,62+,63-,64-,65+,66+,67-,68-,69-,70-,71-,72-/m0/s1