138564-23-5 Usage
General Description
Benzenemethanesulfonic acid, 3-nitro-, sodium salt is a chemical compound commonly used as a reagent in organic synthesis and as a corrosion inhibitor in industrial applications. It is a derivative of benzenesulfonic acid, with a nitro group substitution at the 3-position. The sodium salt form of this compound is water-soluble and often used in the manufacturing of dyes, pharmaceuticals, and as a catalyst in chemical reactions. It is also used as an intermediate in the production of other organic compounds and can be found in various industrial processes.
Check Digit Verification of cas no
The CAS Registry Mumber 138564-23-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,6 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138564-23:
(8*1)+(7*3)+(6*8)+(5*5)+(4*6)+(3*4)+(2*2)+(1*3)=145
145 % 10 = 5
So 138564-23-5 is a valid CAS Registry Number.
138564-23-5Relevant articles and documents
Examination of mercaptobenzyl sulfonates as catalysts for native chemical ligation: Application to the assembly of a glycosylated Glucagon-Like Peptide 1 (GLP-1) analogue
Cowper, Ben,Sze, Tsz Mei,Premdjee, Bhavesh,Bongat White, Aileen F.,Hacking, Andrew,Macmillan, Derek
, p. 3208 - 3210 (2015)
3/4-Mercaptobenzyl sulfonates were investigated as aryl thiol catalysts for native chemical ligation (NCL). Whilst catalysing NCL processes at a similar rate to 4-mercaptophenyl acetic acid (MPAA), the increased polarity and solubility of 3-mercaptobenzyl
