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Thiosulfuric acid hydrogen S-(2-nonylaminoethyl) ester, also known as S-(2-nonylaminoethyl) hydrogen thiosulfate, is a complex organic compound with the chemical formula C11H24NO2S2. It is a derivative of thiosulfuric acid, featuring a nonylamine group attached to the sulfur atom through an ethyl linker. Thiosulfuric acid hydrogen S-(2-nonylaminoethyl) ester is characterized by its ability to form chelates with metal ions, which can be useful in various chemical processes and applications, such as in analytical chemistry for the detection and complexation of certain metals. The ester group in its structure allows for potential hydrolysis reactions, which can be exploited in different chemical transformations.

1921-44-4

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1921-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1921-44-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,2 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1921-44:
(6*1)+(5*9)+(4*2)+(3*1)+(2*4)+(1*4)=74
74 % 10 = 4
So 1921-44-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H25NO3S2/c1-2-3-4-5-6-7-8-9-12-10-11-16-17(13,14)15/h12H,2-11H2,1H3,(H,13,14,15)

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