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N-Tosyl-4-hydroxy-butyramid, also known as N-tosyl-4-hydroxybutyramide, is a chemical compound with the molecular formula C11H15NO4S. It is a derivative of butyramid, featuring a tosyl group (tosylate) attached to the nitrogen atom and a hydroxyl group on the fourth carbon. N-Tosyl-4-hydroxy-butyramid is often used as a protecting group in organic synthesis, particularly in the preparation of peptides and other biomolecules. The tosyl group can be selectively removed under mild conditions, making it a valuable tool for chemists to control the reactivity of functional groups during complex synthesis processes. N-Tosyl-4-hydroxy-butyramid is also known for its potential applications in the development of pharmaceuticals and as a research tool in the study of enzyme mechanisms.

1213-39-4

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1213-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1213-39-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,1 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1213-39:
(6*1)+(5*2)+(4*1)+(3*3)+(2*3)+(1*9)=44
44 % 10 = 4
So 1213-39-4 is a valid CAS Registry Number.

1213-39-4Downstream Products

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