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9-(5-chloro-2-hydroxyphenyl)-2,6,7-trihydroxyxanthen-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1060669-05-7

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1060669-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1060669-05-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,0,6,6 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1060669-05:
(9*1)+(8*0)+(7*6)+(6*0)+(5*6)+(4*6)+(3*9)+(2*0)+(1*5)=137
137 % 10 = 7
So 1060669-05-7 is a valid CAS Registry Number.

1060669-05-7Upstream product

1060669-05-7Downstream Products

1060669-05-7Relevant academic research and scientific papers

Reliable synthesis of 9-aryl-substituted 2,6,7-trihydroxyxanthen-3-ones

Schrick, Petra,Geick, Klaus,Waldvogel, Siegfried R.

, p. 2211 - 2216 (2008)

2,6,7-Trihydroxyxanthen-3-ones are reliably prepared by a one-pot protocol using alkali peroxosulfates in the key step. NMR spectra in deuterated sodium hydroxide confirm the anticipated structures and allow the determination of the dye contents by an internal standard. Georg Thieme Verlag Stuttgart.

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