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ethyl 2-diazo-3-oxo-7-<(3-phenylprop-2-enyl)thio>heptanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131327-82-7

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131327-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131327-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,3,2 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131327-82:
(8*1)+(7*3)+(6*1)+(5*3)+(4*2)+(3*7)+(2*8)+(1*2)=97
97 % 10 = 7
So 131327-82-7 is a valid CAS Registry Number.

131327-82-7Relevant academic research and scientific papers

RHODIUM CARBENOID MEDIATED CYCLISATIONS. PART 5. SYNTHESIS AND REARRANGEMENT OF CYCLIC SULPHONIUM YLIDES; PREPARATION OF 6- AND 7-MEMBERED SULPHUR HETEROCYCLES

Moody, Christopher J.,Taylor, Roger J.

, p. 6501 - 6524 (2007/10/02)

Treatment of diazo mercaptans with rhodium(II) acetate gives six- and seven-membered sulphur heterocycles; diazo sulphides give cyclic sulphonium ylides, which are isolable, or rearrange, depending on the nature of the substituent on sulphur.

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