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(S)-1-[4-[(4-pentynoyl)amino]phenoxy]-2,3-epoxypropane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

256937-60-7

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256937-60-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 256937-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,9,3 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 256937-60:
(8*2)+(7*5)+(6*6)+(5*9)+(4*3)+(3*7)+(2*6)+(1*0)=177
177 % 10 = 7
So 256937-60-7 is a valid CAS Registry Number.

256937-60-7Downstream Products

256937-60-7Relevant academic research and scientific papers

Synthesis of an iodine-labelled analogue of practolol: (S)-3-[4-(4-iodobut-3-encarboxamido)phenoxy]-1-isopropylaminoepropan-2-ol (AMI-9S)

Apparu, Marcel,Ben Tiba, Younes,Leo, Pierre-Marc,Mathieu, Jean Paul,Mauclaire, Laurent

, p. 1195 - 1202 (2007/10/03)

AMI-9S was synthesized in the S configuration with an enantiomeric purity of over 97% and labelled with iodine-123 with a specific activity of 300 Ci/mmol. Enantiomeric purity was determined by 19F NMR spectroscopy following derivatisation usin

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