133049-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133049-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,4 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 133049-44:
(8*1)+(7*3)+(6*3)+(5*0)+(4*4)+(3*9)+(2*4)+(1*4)=102
102 % 10 = 2
So 133049-44-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H34N4O15P2.Gd/c23-13(19-3-1-2-18(38(32,33)34)39(35,36)37)8-21(10-15(26)27)6-4-20(9-14(24)25)5-7-22(11-16(28)29)12-17(30)31;/h18H,1-12H2,(H,19,23)(H,24,25)(H,26,27)(H,28,29)(H,30,31)(H2,32,33,34)(H2,35,36,37);/q;+3/p-3