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pentacarbonyl[(ethoxycarbonyl)(N-diphenylmethyleneamino)methylene]tungsten(0) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

253783-46-9

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253783-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253783-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,7,8 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 253783-46:
(8*2)+(7*5)+(6*3)+(5*7)+(4*8)+(3*3)+(2*4)+(1*6)=159
159 % 10 = 9
So 253783-46-9 is a valid CAS Registry Number.

253783-46-9Downstream Products

253783-46-9Relevant academic research and scientific papers

Metal complexes of biologically important ligands, Part CXVIII. Metathesis of dehydro amino acids with Fischer carbene complexes: Synthesis of complexes of amino acid- and peptide-α-carbenes and of isoindoles

Dialer, Harald,Polborn, Kurt,Beck, Wolfgang

, p. 21 - 28 (1999)

Metathesis of N-protected dehydro alanine esters with Fischer carbene complexes affords α-amino acid metal carbenes O(CH2CH2)2N-C[=M(CO)5](CO 2Me) (3) and Ph2C=N-C[=M(CO)5](COsu

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