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(3S,6R)-6-Benzyloxycarbonylamino-2,2-dimethyl-5-oxo-[1,4]thiazepane-3-carboxylic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81650-15-9

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81650-15-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81650-15-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,5 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81650-15:
(7*8)+(6*1)+(5*6)+(4*5)+(3*0)+(2*1)+(1*5)=119
119 % 10 = 9
So 81650-15-9 is a valid CAS Registry Number.

81650-15-9Downstream Products

81650-15-9Relevant academic research and scientific papers

On the Proposed Intermediacy of &β-Hydroxyvaline- and Thiazepinone-containing Peptides in Penicillin Biosynthesis

Bahadur, Gulam,Baldwin, Jack E.,Wan, Terence,Jung, Mankil,Abraham, Edward P.,et al.

, p. 1146 - 1147 (1981)

The two thiazepinone-containing peptides (5) and (7), as well as the β-hydroxyvaline peptide (3), have been synthesised and tested as substrates for isopenicillin N synthesis in a cell-free extract from Cephalosporium acremonium; none of these compounds b

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