138298-40-5 Usage
General Description
1,5-Heptanediol, 7-phenyl-, 1-acetate, (S)- is a chemical compound that is a derivative of 1,5-heptanediol and acetic acid. It is also known as (S)-Phenyl 1-heptylacetate. 1,5-Heptanediol, 7-phenyl-, 1-acetate, (S)- is a chiral molecule, with the (S)-enantiomer having specific stereochemical properties. It is commonly used in the production of perfumes and fragrances due to its pleasant aroma. Additionally, it has applications in the flavor and fragrance industry, as well as in the manufacturing of cosmetics and personal care products. The (S)-enantiomer of 1,5-Heptanediol, 7-phenyl-, 1-acetate, (S)- is valued for its unique scent and is often used in high-end luxury perfumes and colognes.
Check Digit Verification of cas no
The CAS Registry Mumber 138298-40-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,2,9 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 138298-40:
(8*1)+(7*3)+(6*8)+(5*2)+(4*9)+(3*8)+(2*4)+(1*0)=155
155 % 10 = 5
So 138298-40-5 is a valid CAS Registry Number.
138298-40-5Relevant academic research and scientific papers
Baker's yeast reduction of arylalkyl and arylalkenil γ- and δ-keto acids
Aquino, Mario,Cardani, Silvia,Fronza, Giovanni,Fuganti, Claudio,Fernandez, Rosalino Pulido,Tagliani, Auro
, p. 7887 - 7896 (2007/10/02)
γ- and δ-Lactones 5, 6, 13, 14, 15 and 16 were synthesized via baker's yeast reduction of the corresponding keto acids 3, 4 and 9-12. The enantioselectivity of the reduction is strongly dependent on the nature of the keto acid; the δ-lactones ware always obtained in an ee% higher than the γ-lactones and ranging from 70% to 100%.
