7192-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7192-68-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,9 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7192-68:
(6*7)+(5*1)+(4*9)+(3*2)+(2*6)+(1*8)=109
109 % 10 = 9
So 7192-68-9 is a valid CAS Registry Number.
InChI:InChI=1/C14H19NO2/c1-4-7-17-13-10(5-2)8-12(14(15)16)9-11(13)6-3/h4,8-9H,1,5-7H2,2-3H3,(H2,15,16)