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[Co2(CO)6]2[((CH3O)3C6H2CH2CC)2C6H4] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

473909-08-9

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473909-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 473909-08-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,3,9,0 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 473909-08:
(8*4)+(7*7)+(6*3)+(5*9)+(4*0)+(3*9)+(2*0)+(1*8)=179
179 % 10 = 9
So 473909-08-9 is a valid CAS Registry Number.

473909-08-9Downstream Products

473909-08-9Relevant academic research and scientific papers

Synthesis of cyclophanetetrayne complexes from bis(propargyldicobalt) dication equivalents

Gibe, Romelo,Green, James R.

, p. 1550 - 1551 (2002)

Nicholas reactions of the p-phenyl linked bis(propargyl acetate) complex (3a) with electron rich arenes give cyclophanetetrayne complexes (5). The use of bis(propargyl ether) complex (8) with (3a) allows formation of a mixed cyclophanetetrayne complex (9), and in addition gives retro-Nicholas/intramolecular Nicholas reaction product (2).

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