74057-29-7 Usage
Uses
Used in Flavor and Fragrance Industry:
1-Heptanol, 5-methyl-, (5R)is used as a flavoring agent for creating natural and artificial flavors in food and beverages, as well as a fragrance ingredient in perfumes and cosmetics. Its slightly fruity odor makes it a valuable component in these applications.
Used in Organic Synthesis:
1-Heptanol, 5-methyl-, (5R)is used as a building block in the synthesis of other organic compounds, such as pharmaceuticals, agrochemicals, and specialty chemicals. Its unique stereochemistry and primary alcohol functionality make it a versatile intermediate in organic synthesis processes.
Check Digit Verification of cas no
The CAS Registry Mumber 74057-29-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,5 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74057-29:
(7*7)+(6*4)+(5*0)+(4*5)+(3*7)+(2*2)+(1*9)=127
127 % 10 = 7
So 74057-29-7 is a valid CAS Registry Number.
74057-29-7Relevant academic research and scientific papers
Regio- and stereochemical study of sex pheromone of pine sawfly; Diprion nipponica
Tai, Akira,Syouno, Emi,Tanaka, Kazuki,Fujita, Morifumi,Sugimura, Takashi,Higashiura, Yasutomo,Kakizaki, Masashi,Hara, Hideho,Naito, Tikahiko
, p. 111 - 121 (2007/10/03)
Regio- and stereoisomers of 1,2,ω-trimethyldecyl propionate (ω = 5-9) were prepared from stereochemically pure chiral building blocks as sex pheromone candidates of a pine sawfly; Diprion nipponica. Among the synthesized candidates, (1S,2R,8S)-1,2,8-trimethyldecyl propionate was found to be the sex pheromone of D. nipponica, based on compatibility of its GC-MS data with that of the extract of females, and its significantly high pheromone activity in a field bioassay. The field bioassay of the synthesized compounds also revealed that (1S,2R,SR)-1,2,8-trimethyldecyl propionate, (1S,2R,7S)-1,2,7-trimethyldecyl propionate, and (1S,2R,6S)-1,2,6-trimethyldecyl propionate could attract male sawflies to some extent as pheromone mimics.
