84508-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84508-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,0 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84508-98:
(7*8)+(6*4)+(5*5)+(4*0)+(3*8)+(2*9)+(1*8)=155
155 % 10 = 5
So 84508-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C11H12ClNO2.C4H4O4/c12-9-3-1-2-8(4-9)11-7-13-5-10(15-11)6-14-11;5-3(6)1-2-4(7)8/h1-4,10,13H,5-7H2;1-2H,(H,5,6)(H,7,8)/b;2-1+