14200-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14200-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,0 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 14200-84:
(7*1)+(6*4)+(5*2)+(4*0)+(3*0)+(2*8)+(1*4)=61
61 % 10 = 1
So 14200-84-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H14O3/c19-14-6-4-9-16(12-14)21-18-11-5-10-17(13-18)20-15-7-2-1-3-8-15/h1-13,19H