18721-61-4 Usage
General Description
3-(ethylthio)propanol is an organic compound with the molecular formula C5H12OS. It is a colorless liquid with a fruity odor, and it is commonly used as a fragrance ingredient in various personal care products and perfumes. This chemical is a thiol derivative, containing a thioether functional group, and it is known for its strong, pleasant smell. 3-(ethylthio)propanol is also used as a flavoring agent in food products and beverages, adding a sweet, fruity note to the final product. Additionally, it is used in the production of other chemicals, such as pharmaceuticals and agricultural products. Its low toxicity and pleasant odor make it a versatile and valuable chemical compound in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 18721-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,2 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18721-61:
(7*1)+(6*8)+(5*7)+(4*2)+(3*1)+(2*6)+(1*1)=114
114 % 10 = 4
So 18721-61-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H12OS/c1-2-7-5-3-4-6/h6H,2-5H2,1H3
18721-61-4Relevant articles and documents
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Derzhinskii,A.R. et al.
, (1978)
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THE CHEMISTRY OF α,ω-MERCAPTOALCOHOLS IN THE PRESENCE OF DIETHOXYTRIPHENYLPHOSPHORANE. TEMEPERATURE DEPENDENCE OF CYCLODEHYDRATIONS AND S-ETHYLATIONS
Robinson, Philip L.,Kelly, Jeffery W.,Slayton, A. Evans
, p. 59 - 70 (2007/10/02)
Diethoxytriphenylphosphorane (DTPP) is easily prepared by oxidative addition of triphenylphosphine with diethyl peroxide.DTPP converts a variety of mercaptoalcohols to cyclic sulfides as well as hydroxythioethers.The temperature dependence (+25 --> -25 deg C) of the product distribution has synthetic petential.
