67828-64-2 Usage
Structure
A benzene ring with a chloro (Cl), ethoxy (OCH2CH3), methoxy (OCH3), methyl (CH3), and nitro (NO2) substituent attached at positions 1, 2, 3, 5, and 4, respectively.
Usage
Mainly used in the production of pharmaceuticals and agrochemicals, and as an intermediate in organic synthesis.
Hazardous nature
Potentially hazardous to human health and the environment, should be handled with caution.
Check Digit Verification of cas no
The CAS Registry Mumber 67828-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,2 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 67828-64:
(7*6)+(6*7)+(5*8)+(4*2)+(3*8)+(2*6)+(1*4)=172
172 % 10 = 2
So 67828-64-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H12ClNO4/c1-4-16-9-7(11)5-6(2)8(12(13)14)10(9)15-3/h5H,4H2,1-3H3