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<2E,7E>-4,9-Dioxo-2,7-decadienoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

146517-85-3

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146517-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146517-85-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,1 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 146517-85:
(8*1)+(7*4)+(6*6)+(5*5)+(4*1)+(3*7)+(2*8)+(1*5)=143
143 % 10 = 3
So 146517-85-3 is a valid CAS Registry Number.

146517-85-3Downstream Products

146517-85-3Relevant academic research and scientific papers

Stability of the macrodiolide antibiotic vermiculin in organic solvents

Proksa,Fuska

, p. 920 - 922 (2007/10/02)

Vermiculin heated in acetic acid afforded [2 E, 2' E, 7 S, 7' E]-4,9-dioxo-7-(4'9'-dioxo-2',7'-decadienoyloxy)-2-decenoic acid as an intermediate which was further splitted into [2 E, 7 E]-4,9-dioxo-2,7-decadienoic acid. After a 90 min reflux in boiling acetic acid and acetonitrile the loss of vermiculin was 91.5% and 18.1%, respectively; no degradation was observed in chloroforme.

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