135126-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135126-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,2 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135126-59:
(8*1)+(7*3)+(6*5)+(5*1)+(4*2)+(3*6)+(2*5)+(1*9)=109
109 % 10 = 9
So 135126-59-9 is a valid CAS Registry Number.
InChI:InChI=1/C42H72O15/c1-19(27(44)32(49)35(52)39(4,5)53)20-13-14-42(8)25-11-9-21-22(40(25,6)15-16-41(20,42)7)10-12-26(38(21,2)3)57-37-34(51)31(48)29(46)24(56-37)18-54-36-33(50)30(47)28(45)23(17-43)55-36/h9,19-20,22-37,43-53H,10-18H2,1-8H3/t19-,20+,22-,23+,24+,25?,26?,27-,28-,29-,30-,31-,32+,33+,34+,35+,36+,37-,40+,41+,42-/m0/s1