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193410-75-2

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193410-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193410-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,4,1 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 193410-75:
(8*1)+(7*9)+(6*3)+(5*4)+(4*1)+(3*0)+(2*7)+(1*5)=132
132 % 10 = 2
So 193410-75-2 is a valid CAS Registry Number.

193410-75-2Relevant articles and documents

Synthesis and properties of fluorinated 2-benzoylcyclohexane-1,3-diones

Khlebnikova,Isakova,Baranovskii,Lakhvich,Lyakhov

, p. 1724 - 1731 (2007)

Fluorinated 2-benzoylcyclohexane-1,3-diones were obtained by the O-C isomerization of the corresponding 3-benzoyloxycyclohex-2-en-1-ones under the action of acetone cyanohydrin in the presence of triethylamine in the medium of absolute acetonitrile. The s

Synthesis and conjugate additions of 2,3,4,9-tetrahydro-1H-xanthene-1,9-diones

Gabbutt, Christopher D.,Hepworth, John D.,Urquhart, Michael W.J.,Vazquez De Miguel, Luis Millan

, p. 1819 - 1824 (2007/10/03)

An efficient two step procedure for the synthesis of 2,3,4,9-tetrahydro-1H-xanthene-1,9-diones is described. A study of their conjugate additions has shown them to be efficient Michael acceptors. Reaction of 2,3,4,9-tetrahydro-1H-xanthene-1,9-dione with t

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