14943-53-4 Usage
Chemical Properties
White Solid
Uses
Different sources of media describe the Uses of 14943-53-4 differently. You can refer to the following data:
1. α-Descyclohexyl-α-phenyl Oxybutynin (Oxybutynin EP Impurity B) is an Oxybutynin impurity; 4-(dialkylamino)-2-butynyl benzilates as parasympatholytic substances.
2. Oxybutynin impurity; 4-(dialkylamino)-2-butynyl benzilates
Check Digit Verification of cas no
The CAS Registry Mumber 14943-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,4 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14943-53:
(7*1)+(6*4)+(5*9)+(4*4)+(3*3)+(2*5)+(1*3)=114
114 % 10 = 4
So 14943-53-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H25NO3/c1-3-23(4-2)17-11-12-18-26-21(24)22(25,19-13-7-5-8-14-19)20-15-9-6-10-16-20/h5-10,13-16,25H,3-4,17-18H2,1-2H3