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381675-24-7

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381675-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 381675-24-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,1,6,7 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 381675-24:
(8*3)+(7*8)+(6*1)+(5*6)+(4*7)+(3*5)+(2*2)+(1*4)=167
167 % 10 = 7
So 381675-24-7 is a valid CAS Registry Number.

381675-24-7Downstream Products

381675-24-7Relevant academic research and scientific papers

Intermolecular photodecarboxylation of electron-deficient substrates by phthalimides in water: Efficiency, selectivity and online monitoring

Griesbeck, Axel G.,Nazarov, Nestor,Neudoerfl, Joerg M.,Heffen, Maria

, p. 3004 - 3006 (2013/01/15)

The intermolecular photodecarboxylation of arylacetic acids 3-5 in water by use of stoichiometric amounts of N-alkylated phthalimides 1a,b was investigated by NMR and online pH- and CO2-release sensing. Decreasing the electron donor capability of the arylacetic acids by 4-fluoro and trifluoromethyl substitution alters the efficiency of the photodecarboxylation and selectivity of the secondary reaction. A remarkable switch in reaction channel (A to B) was observed for perfluoropropionic acid.

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