114153-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114153-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,1,5 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 114153-91:
(8*1)+(7*1)+(6*4)+(5*1)+(4*5)+(3*3)+(2*9)+(1*1)=92
92 % 10 = 2
So 114153-91-2 is a valid CAS Registry Number.
InChI:InChI=1/C50H63NO19/c1-21-13-12-14-29(26(6)67-48(62)49(9,10)19-34(54)55)40(57)23(3)39(56)24(4)43(68-28(8)52)22(2)32(69-35-18-33-45(27(7)66-35)64-20-63-33)15-16-65-50(11)46(60)38-36-31(53)17-30(51-47(21)61)42(59)37(36)41(58)25(5)44(38)70-50/h12-17,22-24,26-27,29,32-33,35,39-40,43,45,56-58H,18-20H2,1-11H3,(H,51,61)(H,54,55)/b14-12+,16-15+,21-13+