475112-25-5 Usage
General Description
4-ISOTHIAZOLECARBOXYLIC ACID is a chemical compound with the molecular formula C4H3NOS. It is a heterocyclic organic compound that contains both a carbon and a sulfur atom in its ring structure. 4-ISOTHIAZOLECARBOXYLIC ACID is used in the synthesis of pharmaceuticals and agrochemicals. It is also used as a building block in the production of other chemical compounds. 4-ISOTHIAZOLECARBOXYLIC ACID has potential applications in the pharmaceutical industry due to its ability to modulate biological activities, making it a valuable and versatile chemical for medicinal chemistry research.
Check Digit Verification of cas no
The CAS Registry Mumber 475112-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,1,1 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 475112-25:
(8*4)+(7*7)+(6*5)+(5*1)+(4*1)+(3*2)+(2*2)+(1*5)=135
135 % 10 = 5
So 475112-25-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H3NO2S/c6-4(7)3-1-5-8-2-3/h1-2H,(H,6,7)
475112-25-5Relevant articles and documents
Process for obtaining compounds usable in the production of cefotetan, and new compounds obtained thereby
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Example 1, (2010/01/31)
A process for obtaining salts of 4-carboxy-3-hydroxy-5-mercapto-isothiazole which are compounds usable in the production of Cefotetan, and new compounds obtained thereby, in which R1 = R2 = R3 = Na or K; R1 = Na or K and R2 = R3 = H; or R1 = R2 = Na or K and R3 = H.
