174582-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174582-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,5,8 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 174582-13:
(8*1)+(7*7)+(6*4)+(5*5)+(4*8)+(3*2)+(2*1)+(1*3)=149
149 % 10 = 9
So 174582-13-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H15FN2O4/c1-2-3-4-5-18-9(15)7-14-6-8(12)10(16)13-11(14)17/h6H,2-5,7H2,1H3,(H,13,16,17)