1189460-62-5 Usage
Chemical Properties
Off-White Solid
Uses
Different sources of media describe the Uses of 1189460-62-5 differently. You can refer to the following data:
1. Deuterated Trimethoprim, an antibacterial.
contains 90% D9, 10% D6 and no D0
2. Deuterated Trimethoprim, an antibacterial.contains 90% D9, 10% D6 and no D0
Check Digit Verification of cas no
The CAS Registry Mumber 1189460-62-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,9,4,6 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1189460-62:
(9*1)+(8*1)+(7*8)+(6*9)+(5*4)+(4*6)+(3*0)+(2*6)+(1*2)=185
185 % 10 = 5
So 1189460-62-5 is a valid CAS Registry Number.
1189460-62-5Relevant articles and documents
Synthesis of deuterium-labelled drugs by hydrogen-deuterium (H-D) exchange using heterogeneous catalysis
Modutlwa, Nkaelang,Maegawa, Tomohiro,Monguchi, Yasunari,Sajiki, Hironao
experimental part, p. 686 - 692 (2011/09/16)
Multi-deuterium incorporations into drugs, such as theophylline, caffeine, valpromide, phenytoin, and trimethoprim, were post-synthetically achieved by Pd/C-, Pt/C-, or/and Rh/C-catalyzed hydrogen-deuterium exchange reactions under neutral conditions usin
