168167-42-8 Usage
Chemical Properties
Tan Solid
Uses
Different sources of media describe the Uses of 168167-42-8 differently. You can refer to the following data:
1. A process impurity of Rabeprazole (R070500).
2. 4-Desmethoxypropoxyl-4-chloro Rabeprazole (Rabeprazole EP Impurity H (Lansoprazole EP Impurity F)) is a process impurity of Rabeprazole (R070500).
Check Digit Verification of cas no
The CAS Registry Mumber 168167-42-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,1,6 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 168167-42:
(8*1)+(7*6)+(6*8)+(5*1)+(4*6)+(3*7)+(2*4)+(1*2)=158
158 % 10 = 8
So 168167-42-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H12ClN3OS/c1-9-10(15)6-7-16-13(9)8-20(19)14-17-11-4-2-3-5-12(11)18-14/h2-7H,8H2,1H3,(H,17,18)
168167-42-8Relevant articles and documents
DEXLANSOPRAZOLE PROCESS AND POLYMORPHS
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Page/Page column 56, (2009/10/22)
Processes for the preparation of dexlansoprazole, an amorphous form of dexlansoprazole, a solid dispersion of amorphous dexlansoprazole and a pharmaceutically acceptable carrier, and processes for their preparation. Also provided are crystalline compounds 2-[(R)-[(4-chloro-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole and 2-[(R)-[(4-nitro-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, and methods for their preparation.
