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4-[(Propan-2-yl)sulfanyl]butan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40091-68-7

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40091-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40091-68-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,9 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 40091-68:
(7*4)+(6*0)+(5*0)+(4*9)+(3*1)+(2*6)+(1*8)=87
87 % 10 = 7
So 40091-68-7 is a valid CAS Registry Number.

40091-68-7Downstream Products

40091-68-7Relevant academic research and scientific papers

Condensation of Propan-2-one with Formaldehyde and Propane-2-thiol

Baeva, L. A.,Biktasheva, L. F.,Nugumanov, R. M.,Safiullin, R. L.

, p. 567 - 571 (2020/07/02)

Abstract: Three-component condensation of propan-2-one with formaldehyde and propane-2-thiol in the presence of sodium hydroxide afforded 3-{[(propan-2-yl)sulfanyl)]methyl}but-3-en-2-one or 4-[(propan-2-yl)sulfanyl]-3-{[(propan-2-yl)sulfanyl]methyl}butan-

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