135272-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135272-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,7 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135272-49:
(8*1)+(7*3)+(6*5)+(5*2)+(4*7)+(3*2)+(2*4)+(1*9)=120
120 % 10 = 0
So 135272-49-0 is a valid CAS Registry Number.
InChI:InChI=1/C57H88O25/c1-24-35(62)38(65)40(67)47(74-24)80-44-37(64)30(22-59)78-49(45(44)81-48-41(68)39(66)36(63)29(21-58)77-48)82-51(72)57-18-16-53(6,50(70)71)20-28(57)27-10-11-33-54(7)14-13-34(52(4,5)32(54)12-15-56(33,9)55(27,8)17-19-57)79-46-42(69)43(76-26(3)61)31(23-73-46)75-25(2)60/h10,24,28-49,58-59,62-69H,11-23H2,1-9H3,(H,70,71)/t24-,28+,29+,30+,31-,32?,33+,34-,35-,36+,37+,38+,39-,40+,41+,42+,43-,44-,45+,46-,47-,48+,49+,53?,54-,55+,56+,57-/m0/s1