59303-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59303-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,3,0 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 59303-09:
(7*5)+(6*9)+(5*3)+(4*0)+(3*3)+(2*0)+(1*9)=122
122 % 10 = 2
So 59303-09-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H10N2OS/c1-8-5-11-6-10(12-8)14-7-9-3-2-4-13-9/h2-6H,7H2,1H3