440111-82-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 440111-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,0,1,1 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 440111-82:
(8*4)+(7*4)+(6*0)+(5*1)+(4*1)+(3*1)+(2*8)+(1*2)=90
90 % 10 = 0
So 440111-82-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H11NO2/c12-9-4-2-1-3-8(9)10(13)11-7-5-6-7/h1-4,7,12H,5-6H2,(H,11,13)