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3-(dimethylamino)-2-(2-chloro-6-nitrophenyl)acrolein is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

118191-07-4

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118191-07-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118191-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,9 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118191-07:
(8*1)+(7*1)+(6*8)+(5*1)+(4*9)+(3*1)+(2*0)+(1*7)=114
114 % 10 = 4
So 118191-07-4 is a valid CAS Registry Number.

118191-07-4Relevant academic research and scientific papers

S-4-CHLOROTRYPTOPHAN: ITS SYNTHESIS VIA RESOLUTION, DETERMINATION OF THE ABSOLUTE STEREOCHEMISTRY AND IDENTIFICATION IN THE CRUDE SEED PROTEIN OF THE PEA, PISUM SATIVUM

Thiruvikraman, S.V.,Sakagami, Youji,Katayama, Masato,Marumo, Shingo

, p. 2339 - 2342 (2007/10/02)

Racemic 4-Chlorotryptophan was synthesized by an efficient route and the racemate was resolved by a chiral column into each enantiomer, the absolute stereochemistry of each was determined by reductive dehalogenation to the known chiral tryptophans.S-4-chl

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