109606-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109606-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,0 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109606-33:
(8*1)+(7*0)+(6*9)+(5*6)+(4*0)+(3*6)+(2*3)+(1*3)=119
119 % 10 = 9
So 109606-33-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H18N5O9P/c18-17-20-14-11(15(25)21-17)19-7-22(14)16-12(24)13(31-32(26,27)28)10(30-16)6-29-9-4-2-1-3-8(9)5-23/h1-5,7,10,12-13,16,24H,6H2,(H2,26,27,28)(H3,18,20,21,25)/t10-,12-,13-,16-/m1/s1