84306-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84306-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,0 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 84306-76:
(7*8)+(6*4)+(5*3)+(4*0)+(3*6)+(2*7)+(1*6)=133
133 % 10 = 3
So 84306-76-3 is a valid CAS Registry Number.
InChI:InChI=1/C16H12O2/c17-16(18)10-11-5-6-13-8-7-12-3-1-2-4-14(12)15(13)9-11/h1-9H,10H2,(H,17,18)