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2-(3-Trifluoromethyl-phenylamino)-benzoic acid cyanomethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21858-38-8

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21858-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21858-38-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,5 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21858-38:
(7*2)+(6*1)+(5*8)+(4*5)+(3*8)+(2*3)+(1*8)=118
118 % 10 = 8
So 21858-38-8 is a valid CAS Registry Number.

21858-38-8Downstream Products

21858-38-8Relevant academic research and scientific papers

Iodoacetonitrile and bromoacetonitrile as alkylating reagents for the nitrogen-phosphorus detector

Shin, Ho-Sang,Kim, Seungki,Myung, Seung-Woon,Park, Jong-Sei

, p. 1853 - 1859 (1995)

Iodoacetonitrile and bromoacetonitrile were used to enhance the sensitivity of chromatographically difficult compounds. Selective derivatization occurs with acidic hydroxyl, amino, and amide functional groups but does not occur for the alcoholic hydroxyl

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