1042-42-8 Usage
Chemical Properties
White solid
Uses
QX 572 is a derivative of Lidocaine. It is a local anesthetic.
Check Digit Verification of cas no
The CAS Registry Mumber 1042-42-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,4 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1042-42:
(6*1)+(5*0)+(4*4)+(3*2)+(2*4)+(1*2)=38
38 % 10 = 8
So 1042-42-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H21N3O2.ClH/c1-21(2,13-17(22)19-15-9-5-3-6-10-15)14-18(23)20-16-11-7-4-8-12-16;/h3-12H,13-14H2,1-2H3,(H-,19,20,22,23);1H
