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Hexanedioic acid, 2-hydroxy-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22191-05-5

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22191-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22191-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,9 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 22191-05:
(7*2)+(6*2)+(5*1)+(4*9)+(3*1)+(2*0)+(1*5)=75
75 % 10 = 5
So 22191-05-5 is a valid CAS Registry Number.

22191-05-5Downstream Products

22191-05-5Relevant academic research and scientific papers

CUPRIC ION-CATALYZED DIOXYGENATION OF 1,2-CYCLOHEXANEDIONES. A NONENZYMATIC ANALOG FOR QUERCETINASE DIOXYGENATION

Utaka, Masanori,Hojo, Makoto,Fujii, Yasuyuki,Takeda, Akira

, p. 635 - 638 (2007/10/02)

1,2-Cyclohexanediones were found to be dioxygenated by molecular oxygen with the aid of cupric ion to afford 1,5-keto acids and carbon monoxide.The reaction proceeds possibly via an endoperoxide intermediate.Methyl α-hydroxyadipates were also formed as byproducts.The mechanism of oxygenation is discussed.

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