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ethyl 2,3-dicyano-3-(2-nitrophenyl)propanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91902-25-9

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91902-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91902-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,9,0 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91902-25:
(7*9)+(6*1)+(5*9)+(4*0)+(3*2)+(2*2)+(1*5)=129
129 % 10 = 9
So 91902-25-9 is a valid CAS Registry Number.

91902-25-9Downstream Products

91902-25-9Relevant academic research and scientific papers

Eco-friendly conjugate hydrocyanation of α-cyanoacrylates using potassium hexacyanoferrate(II) as cyanating reagent

Zhang, Yu-Peng,Hu, Xiao-Chun,Li, Zheng

, p. 596 - 603 (2015/04/14)

The conjugate hydrocyanation of α-cyanoacrylates through chemoselective 1,4-addition to synthesise α,β-dicyanopropanoates by one-pot two-step procedure using potassium hexacyanoferrate(II) as an eco-friendly cyanide source, benzoyl chloride as a promoter

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