63545-54-0 Usage
Uses
3-(4-Chlorosulfonylphenyl)propionic acid is used as pharmaceutical intermediate.
Check Digit Verification of cas no
The CAS Registry Mumber 63545-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,5,4 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63545-54:
(7*6)+(6*3)+(5*5)+(4*4)+(3*5)+(2*5)+(1*4)=130
130 % 10 = 0
So 63545-54-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H9ClO4S/c10-15(13,14)8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5H,3,6H2,(H,11,12)
63545-54-0Relevant articles and documents
Process for preparing isomerically pure prodrugs of proton pump inhibitors
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Page/Page column 24, (2010/02/10)
Synthetic methods for preparing isomerically pure N-arylsulfonyl derivatives of proton pump inhibitors which include a substituted benzimidazole nucleus are shown by the synthetic schemes and experimental description.
Special chemiluminescent acridine derivatives
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, (2008/06/13)
Chemiluminescent acridinium derivatives of the formula I STR1 in which R4 represents a radical of the formula II or III STR2 and Aθ, X--, R1 -R3, R5 and R6 have the stated meanings, as well
