119493-73-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119493-73-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,9 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 119493-73:
(8*1)+(7*1)+(6*9)+(5*4)+(4*9)+(3*3)+(2*7)+(1*3)=151
151 % 10 = 1
So 119493-73-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H16FN/c18-10-9-17-14-7-3-1-5-12(14)11-16(19-17)13-6-2-4-8-15(13)17/h1-8,16,19H,9-11H2/i18-1