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3-Methyl-pentanesulfonyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89980-54-1

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89980-54-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89980-54-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,8 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89980-54:
(7*8)+(6*9)+(5*9)+(4*8)+(3*0)+(2*5)+(1*4)=201
201 % 10 = 1
So 89980-54-1 is a valid CAS Registry Number.

89980-54-1Upstream product

89980-54-1Downstream Products

89980-54-1Relevant academic research and scientific papers

Studies on Sulphochlorination of Paraffins. IX. Regularities of the Sulphochlorination of Branched-chain Paraffins

Estel, D.,Mateew, K.,Pritzkow, W.,Schmidt-Renner, W.

, p. 262 - 268 (2007/10/02)

In the cases of 2-methylbutane and 2-methylpentane the formation of tertiary sulphochlorides in the sulphochlorination of the parent hydrocarbons could be established by means of 13C-n.m.r.-spectroscopy.The relative rates of the various C-H-bonds in 2-methylbutane, 2-methylpentane and 3-methylpentane in the sulphochlorination reaction were determined.The relative rates of the tertiary C-H-bonds in the sulphochlorination were considerably lower than the corresponding values for the chlorination of the branched-chain paraffins.

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