68245-15-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68245-15-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,4 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68245-15:
(7*6)+(6*8)+(5*2)+(4*4)+(3*5)+(2*1)+(1*5)=138
138 % 10 = 8
So 68245-15-8 is a valid CAS Registry Number.
InChI:InChI=1/C13H20N2O2.2C4H7NO4.ClH.Mg/c1-3-15(4-2)9-10-17-13(16)11-5-7-12(14)8-6-11;2*5-2(4(8)9)1-3(6)7;;/h5-8H,3-4,9-10,14H2,1-2H3;2*2H,1,5H2,(H,6,7)(H,8,9);1H;/q;;;;+2/p-2