113547-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113547-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,4 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113547-99:
(8*1)+(7*1)+(6*3)+(5*5)+(4*4)+(3*7)+(2*9)+(1*9)=122
122 % 10 = 2
So 113547-99-2 is a valid CAS Registry Number.
InChI:InChI=1/C29H41ClO9/c1-14(32)29(39-15(2)33)10-7-19-17-12-21(30)20-11-16(5-8-27(20,3)18(17)6-9-28(19,29)4)37-26-25(36)24(35)23(34)22(13-31)38-26/h11-12,16-19,22-26,31,34-36H,5-10,13H2,1-4H3/t16-,17+,18-,19-,22+,23+,24-,25+,26+,27+,28-,29-/m0/s1