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4-(2-furyl)but-3-en-2-one 4-phenylthiosemicarbazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

14938-72-8

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14938-72-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14938-72-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,3 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14938-72:
(7*1)+(6*4)+(5*9)+(4*3)+(3*8)+(2*7)+(1*2)=128
128 % 10 = 8
So 14938-72-8 is a valid CAS Registry Number.

14938-72-8Relevant academic research and scientific papers

Intramolecular heterocyclization of α,β-unsaturated ketone thiosemicarbazones

Klochkova,Anis'Kov

, p. 146 - 150 (2009)

Intramolecular heterocyclization of thiosemicarbazones derived from α,β-enones under acid activation of one nucleophilic center afforded previously unknown 2-(2-arylethenyl)-2,3-dihydro-1,3,4-thiadiazoles. The transformation involves the thiol tautomer of

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