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1840-28-4

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1840-28-4 Usage

General Description

"(4R)-4β-Hydroxy-1-(trifluoroacetyl)-L-proline methyl ester" is a chemical compound that belongs to the class of proline derivatives. It is a methyl ester derivative of (4R)-4β-Hydroxy-L-proline, a naturally occurring amino acid. The compound has a trifluoroacetyl group attached to the proline residue, which imparts specific properties to the molecule. (4R)-4β-Hydroxy-1-(trifluoroacetyl)-L-proline methyl ester may have potential applications in medicinal chemistry, particularly in the development of proline-based drugs and peptides. Additionally, its trifluoroacetyl group can also serve as a protecting group in organic synthesis. The precise use and properties of this compound may vary depending on the specific application or synthesis method.

Check Digit Verification of cas no

The CAS Registry Mumber 1840-28-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,4 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1840-28:
(6*1)+(5*8)+(4*4)+(3*0)+(2*2)+(1*8)=74
74 % 10 = 4
So 1840-28-4 is a valid CAS Registry Number.

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