51170-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51170-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,1,7 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 51170-58:
(7*5)+(6*1)+(5*1)+(4*7)+(3*0)+(2*5)+(1*8)=92
92 % 10 = 2
So 51170-58-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H8Cl2O3.C4H11NO2/c1-5(9(12)13)14-8-3-2-6(10)4-7(8)11;6-3-1-5-2-4-7/h2-5H,1H3,(H,12,13);5-7H,1-4H2