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[2-(chroman-2-yl)-5,10,15,20-tetraphenylporphyrinato]zinc(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1338675-73-2

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1338675-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338675-73-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,6,7 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1338675-73:
(9*1)+(8*3)+(7*3)+(6*8)+(5*6)+(4*7)+(3*5)+(2*7)+(1*3)=192
192 % 10 = 2
So 1338675-73-2 is a valid CAS Registry Number.

1338675-73-2Downstream Products

1338675-73-2Relevant academic research and scientific papers

Reaction of β-vinyl-meso-tetraphenylporphyrin with o-quinone methides

Menezes, José C. J. M. D. S.,Gomes, Ana T. P. C.,Silva, Artur M. S.,Faustino, Maria A. F.,Neves, Maria G. P. M. S.,Tomé, Augusto C.,De C. Da Silva, Fernando,Ferreira, Vitor F.,Cavaleiro, José A. S.

, p. 1841 - 1844 (2011)

The hetero-Diels-Alder reaction of β-vinyl-meso- tetraphenylporphyrinatozinc(II) with quinone methides generated in situ from Knoevenagel reaction of 2-hydroxy-1,4-naphthoquinone, 4-hydroxycoumarin, and 4-hydroxy-6-methylcoumarin with paraformaldehyde and

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