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<4-Methoxy-anilin>-<3,4-dimethoxy-phenyl>-essigsaeure-nitril is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98281-45-9

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98281-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98281-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,8 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 98281-45:
(7*9)+(6*8)+(5*2)+(4*8)+(3*1)+(2*4)+(1*5)=169
169 % 10 = 9
So 98281-45-9 is a valid CAS Registry Number.

98281-45-9Downstream Products

98281-45-9Relevant academic research and scientific papers

Organocatalytic activation of TMSCN by basic ammonium salts for efficient cyanation of aldehydes and imines

Raj, I. Victor Paul,Suryavanshi, Gurunath,Sudalai

, p. 7211 - 7214 (2007)

Basic ammonium salts act as highly effective catalysts for the cyanosilylation of aldehydes and in Strecker-type aminonitrile synthesis using TMSCN as cyanide source at 25 °C under extremely mild conditions, affording very good to excellent yields of silylated cyanohydrins and α-aminonitriles.

Cu(OTf)2 or Et3N-catalyzed three-component condensation of aldehydes, amines and cyanides: a high yielding synthesis of α-aminonitriles

Paraskar, Abhimanyu S.,Sudalai, Arumugam

, p. 5759 - 5762 (2007/10/03)

Copper(II) triflate or Et3N have been found to catalyze, under ambient conditions, the addition of a cyanide anion, such as trimethylsilyl cyanide or acetone cyanohydrin, onto in situ generated imines, furnishing α-aminonitriles in excellent yi

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