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Sodium; [(R)-2-oxo-6,6a-dihydro-3aH-cyclopenta[b]furan-(3E)-ylidene]-methanolate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

58089-85-3

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58089-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58089-85-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,0,8 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 58089-85:
(7*5)+(6*8)+(5*0)+(4*8)+(3*9)+(2*8)+(1*5)=163
163 % 10 = 3
So 58089-85-3 is a valid CAS Registry Number.

58089-85-3Relevant academic research and scientific papers

TOTAL SYNTHESIS AND PROPERTIES OF PROSTAGLANDINS. 30. MODIFICATION OF (1S,5R)-2-OXABICYCLO-6-OCTEN-3-ONE AT THE α-CARBON ATOM

Dikovskaya, K. I.,Mazur, T. V.,Turovskii, I. V.,Gavars, M. P.,Freimanis, Ya. F.

, p. 1300 - 1308 (2007/10/02)

Derivatives of α-alkyl-, α-alkylidene-, and α-hydroxymethylene-2-oxabicyclo-6-octen-3-one were obtained.The possibility of functional substitution of the bicyclic γ-lactones at the α position to the carbonyl group was thereby demonstrated.

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