5196-94-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5196-94-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,9 and 6 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5196-94:
(6*5)+(5*1)+(4*9)+(3*6)+(2*9)+(1*4)=111
111 % 10 = 1
So 5196-94-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H13NO3/c1-14-9-4-2-8(3-5-9)10-6-12-11(13)7-15-10/h2-5,10H,6-7H2,1H3,(H,12,13)