520-09-2 Usage
Uses
In anticancer research: Louis, J. Chronic Dis. 15, 273-281 (March 1962).
Check Digit Verification of cas no
The CAS Registry Mumber 520-09-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 520-09:
(5*5)+(4*2)+(3*0)+(2*0)+(1*9)=42
42 % 10 = 2
So 520-09-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H13Cl2N3O2/c1-6-7(8(15)13-9(16)12-6)14(4-2-10)5-3-11/h2-5H2,1H3,(H2,12,13,15,16)