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4-chlorophenyl N-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoyl)sulfamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1443258-19-2

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1443258-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1443258-19-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,2,5 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1443258-19:
(9*1)+(8*4)+(7*4)+(6*3)+(5*2)+(4*5)+(3*8)+(2*1)+(1*9)=152
152 % 10 = 2
So 1443258-19-2 is a valid CAS Registry Number.

1443258-19-2Downstream Products

1443258-19-2Relevant academic research and scientific papers

Synthesis of highly fluorinated aryl N -acylsulfamates and evaluation of their surfactant properties

Sbihi, Hassen,Ouahmi, Faouzia,Beji, Mohamed,Baklouti, Ahmed

, p. 539 - 544 (2013/07/25)

Reaction of highly fluorinated carboxylic acids with aroxysulfonylisocyanates in the presence of triethylamine allowed the preparation of the corresponding highly fluorinated aroxy-N-sulfonylsulfamates. The reaction proceeds with good yield in toluene at

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