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1072252-32-4

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1072252-32-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1072252-32-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,2,2,5 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1072252-32:
(9*1)+(8*0)+(7*7)+(6*2)+(5*2)+(4*5)+(3*2)+(2*3)+(1*2)=114
114 % 10 = 4
So 1072252-32-4 is a valid CAS Registry Number.

1072252-32-4Downstream Products

1072252-32-4Relevant academic research and scientific papers

Studies on the chemistry and reactivity of α-substituted ketones in isonitrile-based multicomponent reactions

Fan, Lijun,Adams, Ashley M.,Polisar, Jason G.,Ganem, Bruce

experimental part, p. 9720 - 9726 (2009/04/07)

(Chemical Equation Presented) Using the Passerini and Ugi reactions as representative tests, the utility of several α-substituted ketones R-CO-CH2-X (X = sulfonyloxy, acyloxy, azido, halo, hydroxy, and sulfonyl) in isonitrile-based multicompone

Multicomponent reaction design: a one-pot route to substituted di-O-acylglyceric acid amides from α-diazoketones

Fan, Lijun,Adams, Ashley M.,Ganem, Bruce

body text, p. 5983 - 5985 (2009/04/11)

A four-component assembly of substituted di-O-acylglyceric acid amides has been developed from α-diazoketones. The process involves copper-catalyzed reaction of the α-diazoketone with a carboxylic acid, and subsequent Passerini condensation of the in situ formed α-acyloxyketone.

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