125768-11-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125768-11-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,6 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125768-11:
(8*1)+(7*2)+(6*5)+(5*7)+(4*6)+(3*8)+(2*1)+(1*1)=138
138 % 10 = 8
So 125768-11-8 is a valid CAS Registry Number.
InChI:InChI=1/C23H32N4O5/c1-5-24-19(28)15-25-20(29)17(14-16-10-7-6-8-11-16)26-21(30)18-12-9-13-27(18)22(31)32-23(2,3)4/h6-8,10-11,14,18H,5,9,12-13,15H2,1-4H3,(H,24,28)(H,25,29)(H,26,30)/b17-14-/t18-/m0/s1