135545-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135545-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,5,4 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135545-89:
(8*1)+(7*3)+(6*5)+(5*5)+(4*4)+(3*5)+(2*8)+(1*9)=140
140 % 10 = 0
So 135545-89-0 is a valid CAS Registry Number.
InChI:InChI=1/C47H74O17/c1-21-29(51)31(53)34(56)39(60-21)63-36-30(52)24(49)19-59-40(36)64-37-33(55)32(54)35(38(57)58)62-41(37)61-28-12-14-47(20-48)25(43(28,4)5)11-13-46(8)26(47)10-9-22-23-17-42(2,3)18-27(50)44(23,6)15-16-45(22,46)7/h9,20-21,23-37,39-41,49-56H,10-19H2,1-8H3,(H,57,58)