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dimethyl 3,3'-(4-hydroxyphenylazanediyl)dipropanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70156-42-2

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70156-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70156-42-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,5 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70156-42:
(7*7)+(6*0)+(5*1)+(4*5)+(3*6)+(2*4)+(1*2)=102
102 % 10 = 2
So 70156-42-2 is a valid CAS Registry Number.

70156-42-2Downstream Products

70156-42-2Relevant academic research and scientific papers

"On-water" conjugate additions of anilines

Phippen, Christopher B. W.,Beattie, James K.,McErlean, Christopher S. P.

supporting information; experimental part, p. 8234 - 8236 (2010/12/20)

The conjugate addition of anilines onto unsaturated ketones, esters and N-acylpyrroles was investigated. Based on a recently proposed explanation for the phenomenon of on-water catalysis, operationally simple and mild reaction conditions for effecting these addition reactions have been developed. The success of these additions provides further support for the acid-catalysed nature of on-water chemistry.

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