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93418-24-7

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93418-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93418-24-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,4,1 and 8 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93418-24:
(7*9)+(6*3)+(5*4)+(4*1)+(3*8)+(2*2)+(1*4)=137
137 % 10 = 7
So 93418-24-7 is a valid CAS Registry Number.

93418-24-7Downstream Products

93418-24-7Relevant articles and documents

Synthesis and structure of arene ruthenium(II) complexes: One-pot catalytic approach to synthesis of bioactive quinolines under mild conditions

Subramanian, Muthumari,Sundar, Saranya,Rengan, Ramesh

, (2018/10/15)

Efficient catalytic one-step synthesis of substituted quinoline derivatives using newly synthesized Ru(II) half-sandwich complexes of the type [Ru(η6-p-cymene)Cl(L)] (L = pyrrole-2-aldehydehydrazones) under mild conditions is described. The synthesized complexes exhibit excellent catalytic activity towards the coupling of 2-amino alcohol with functionalized ketones and secondary alcohols in the optimal conditions and afforded the corresponding quinoline derivatives. The synthetic pathway proceeds with high atom efficiency via a sequence of acceptorless dehydrogenation and condensation steps. The maximum isolated yield of the product obtained was up to 97% using 0.3?mol% of catalyst loading for 5?h. These findings significantly advance the scope of the synthesis of bioactive heterocyclic compounds from readily available starting materials.

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