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13322-89-9

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13322-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13322-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,2 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13322-89:
(7*1)+(6*3)+(5*3)+(4*2)+(3*2)+(2*8)+(1*9)=79
79 % 10 = 9
So 13322-89-9 is a valid CAS Registry Number.

13322-89-9Relevant articles and documents

Nascent-HBr-Catalyzed Removal of Orthogonal Protecting Groups in Aqueous Surfactants

Bera, Smritilekha,Gupta, Shilpi,Mondal, Dhananjoy

, (2020/02/04)

Organic reactions in the aqueous environment have recently emerged as a promising research area. The generation of nascent-HBr from the slow hydrolysis of the dispersed catalyst, benzyl bromide, with the interior water present in the hydrophobic core of the confined micellar medium in aqueous surfactant is described for the first time. The sustained-release nascent-HBr enabled the chemoselective cleavages of acid-sensitive orthogonal functionalities present in carbohydrates, amino alcohols, and hydroxylated acyclic compounds in good to excellent yields.

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