199605-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 199605-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,6,0 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 199605-10:
(8*1)+(7*9)+(6*9)+(5*6)+(4*0)+(3*5)+(2*1)+(1*0)=172
172 % 10 = 2
So 199605-10-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H22N2O4/c1-11(13(18)19)17(10-12-8-6-5-7-9-12)16-14(20)21-15(2,3)4/h5-9,11H,10H2,1-4H3,(H,16,20)(H,18,19)/p-1/t11-/m0/s1