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Glycine, N-[(2,4-dimethoxyphenyl)methyl]-, 1,1-dimethylethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81902-60-5

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81902-60-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81902-60-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,0 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81902-60:
(7*8)+(6*1)+(5*9)+(4*0)+(3*2)+(2*6)+(1*0)=125
125 % 10 = 5
So 81902-60-5 is a valid CAS Registry Number.

81902-60-5Downstream Products

81902-60-5Relevant articles and documents

Seeing Elastin: A Near-Infrared Zwitterionic Fluorescent Probe for In Vivo Elastin Imaging

Su, Dongdong,Teoh, Chai Lean,Park, Sung-Jin,Kim, Jong-Jin,Samanta, Animesh,Bi, Renzhe,Dinish,Olivo, Malini,Piantino, Marie,Louis, Fiona,Matsusaki, Michiya,Kim, Seong Soon,Bae, Myung Ae,Chang, Young-Tae

supporting information, p. 1128 - 1138 (2018/05/22)

Elastic fibers are present in a variety of tissues and are responsible for their resilience. Until now, no optical contrast agent in the near-infrared (NIR) wavelength range of 700–900 nm has been reported for the imaging of elastic fibers. Here, we report the discovery of a NIR zwitterionic elastin probe ElaNIR (elastin NIR) through fluorescent-image-based screening. The probe was successfully applied for in vitro, ex vivo, and in vivo imaging by various imaging modalities. Age-related elastin differences shown by in vivo fluorescent and photoacoustic imaging indicated that ElaNIR can be a potentially convenient tool for uncovering changes of elastin in live models. Technological advancement of microscopic imaging has spurred the development of molecular probes for the detection of biologically and environmentally important analytes. Among fluorescent imaging tools, near-infrared (NIR) fluorescent molecules have been popular for in vivo imaging because of their ability to penetrate tissue deeper with reduced scattering and autofluorescence. Here, we report the discovery of the NIR zwitterionic elastin probe ElaNIR. We found that ElaNIR showed selective binding for elastin, such as those in the aorta, lungs, and skin. ElaNIR also allowed visualization and quantification of elastin levels in young and old mice, which reflect age-dependent changes of elastin in vivo. This makes ElaNIR a unique chemical tool for monitoring changes of elastin in tissue or animal models and provides new opportunities to study the effects of chemical compounds on elastin levels in biological processes. The near-infrared zwitterionic elastin probe ElaNIR for in vivo imaging of elastin structures was found through fluorescent-image-based screening. ElaNIR is well suited for in vitro, ex vivo, and in vivo imaging of elastin and also allows visualization and quantification of elastin levels in young and old mice, which reflect age-dependent changes of elastin in vivo.

STEREOSPECIFIC SYNTHESIS OF CHIRAL PRECURSORS OF THIENAMYCIN FROM L-THREONINE

Shiozaki, Masao,Ishida, Noboru,Hiraoka, Tetsuo,Maruyama, Hiroshi

, p. 1795 - 1802 (2007/10/02)

L-Threonine was transformed, stereospecifically, to a versatile β-lactam (5a) in 3 steps.This β-lactam was further converted to a key intermediate (25) for the synthesis of thienamycin and its biologically active analogues.Furthermore, the compound 5a was changed to iodides (18 and 23), cyanides (19 and 24), chloromethylketone (26) and aldehydes (30 and 31) which appear to have a latent potential as precursors for the syntheses of the carbapenems.

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