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590400-93-4

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590400-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 590400-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,0,4,0 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 590400-93:
(8*5)+(7*9)+(6*0)+(5*4)+(4*0)+(3*0)+(2*9)+(1*3)=144
144 % 10 = 4
So 590400-93-4 is a valid CAS Registry Number.

590400-93-4Relevant articles and documents

Synthesis of 2-substituted 1-benzyl-2,3,4,5-tetrahydro-1-benzazepines by palladium catalysis. Observation of a competitive β-hydride elimination pathway

Qadir, Maryiam,Priestley, Rachael E.,Rising, Thomas W. D. F.,Gelbrich, Thomas,Coles, Simon J.,Hursthouse, Michael B.,Sheldrake, Peter W.,Whittall, Neil,Hii

, p. 3675 - 3678 (2003)

A synthetic route to 1-benzyl-tetrahydro-1-benzazepine is reported, which also permits access to analogous structures with alkyl and aryl substituents at position-2 of the aliphatic ring. Palladium catalysis is utilized in two of the three steps, construc

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