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BIS(4-CHLOROPHENYL)FORMAMIDE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139438-29-2

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139438-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139438-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,3 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139438-29:
(8*1)+(7*3)+(6*9)+(5*4)+(4*3)+(3*8)+(2*2)+(1*9)=152
152 % 10 = 2
So 139438-29-2 is a valid CAS Registry Number.

139438-29-2Downstream Products

139438-29-2Relevant academic research and scientific papers

Oxidation of aldimines to amides by m-CPBA and BF3·OEt2

An, Gwang-Il,Kim, Misoo,Kim, Jin Yeon,Rhee, Hakjune

, p. 2183 - 2186 (2003)

Several amides were obtained in high yields by an efficient method from the corresponding imines which are readily prepared from aldehydes. This procedure involves the oxidation of aldimines with m-CPBA and BF3·OEt2. In this reaction, the product is strongly influenced by the electron releasing capacity of the aromatic substituent.

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