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trans-4-(n-butylthio)cinnamic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1043433-22-2

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1043433-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1043433-22-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,3,4,3 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1043433-22:
(9*1)+(8*0)+(7*4)+(6*3)+(5*4)+(4*3)+(3*3)+(2*2)+(1*2)=102
102 % 10 = 2
So 1043433-22-2 is a valid CAS Registry Number.

1043433-22-2Downstream Products

1043433-22-2Relevant academic research and scientific papers

One-pot synthesis of trans-4-alkylthio- And 4-arylthio-cinnamic acids from trans-4-chlorosulfonylcinnamic acid in an aqueous medium

Zhang, Wensheng,Kuang, Chunxiang,Yang, Qing

, p. 546 - 548 (2008)

A one-pot syntheses of trans-4-alkylthio- and 4-arylthio-cinnamic acids were achieved in high yields by reduction of trans-4-chlorosulfonylcinnamic acid with stannous chloride dihydrate followed by alkylation and arylation of the resulting trans-4-thiocinnamic acid with various kinds of alkyl and activated aryl halides in an aqueous medium.

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