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4-[4-((E)-5-Benzyloxy-4,4-dimethyl-3-oxo-pent-1-enyl)-4,5-dihydro-3H-pyrrol-2-ylsulfanyl]-butyric acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85492-64-4

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85492-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85492-64-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,4,9 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 85492-64:
(7*8)+(6*5)+(5*4)+(4*9)+(3*2)+(2*6)+(1*4)=164
164 % 10 = 4
So 85492-64-4 is a valid CAS Registry Number.

85492-64-4Relevant academic research and scientific papers

SYNTHESE VON (+/-)-(E)-2-(1-THIA-4-AETOXYCARBONYLBUTYL)-4-(3-HYDROXY-1-OCTENYL)-1Δ-PYRROLIN UND SEINER ANALOGEN

Bartmann, W.,Beck, G.,Knolle, J.,Rupp, R. H.

, p. 2947 - 2950 (2007/10/02)

Starting from 4-methoxycarbonylpyrrolidin-2-one (1) the racemic thiolactim ethers (7a-h) can be obtained via S-alkylation of the thiolactam alcohol (3), subsequent oxidation, Horner-Emmons-Wittig reaction and reduction of the enones.

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