139595-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139595-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,9 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139595-03:
(8*1)+(7*3)+(6*9)+(5*5)+(4*9)+(3*5)+(2*0)+(1*3)=162
162 % 10 = 2
So 139595-03-2 is a valid CAS Registry Number.
InChI:InChI=1/C41H64O13/c1-12-30-36(45)24(4)18-22(2)14-13-15-31(50-10)39(53-40(48)32(51-11)20-23(3)19-25(5)37(30)46)27(7)38(47)28(8)41(49)21-33(26(6)29(9)54-41)52-35(44)17-16-34(42)43/h13-17,19-20,24-31,33,36-39,45-47,49H,12,18,21H2,1-11H3,(H,42,43)/b15-13+,17-16+,22-14+,23-19+,32-20-