16930-99-7 Usage
Uses
Used in Fragrance Industry:
Heptyl crotonate is used as a fragrance ingredient for its characteristic fruity and floral scent, enhancing the aroma of perfumes and personal care products.
Used in Air Fresheners:
Heptyl crotonate is used as a scent component in air fresheners, providing a long-lasting and stable fragrance to create a pleasant atmosphere in various spaces.
Used in Soaps and Household Products:
Heptyl crotonate is used as a fragrance enhancer in soaps and other household products, contributing to their appealing scents and improving the overall sensory experience for consumers.
Used in Perfumes and Personal Care Products:
Heptyl crotonate is used as a fragrance ingredient in perfumes and personal care products, adding a pleasant and long-lasting scent that enhances the appeal of these products.
Check Digit Verification of cas no
The CAS Registry Mumber 16930-99-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,3 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16930-99:
(7*1)+(6*6)+(5*9)+(4*3)+(3*0)+(2*9)+(1*9)=127
127 % 10 = 7
So 16930-99-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H20O2/c1-3-5-6-7-8-10-13-11(12)9-4-2/h4,9H,3,5-8,10H2,1-2H3
16930-99-7Relevant articles and documents
N-heterocyclic carbene-catalyzed oxidative esterification reaction of aldehydes with alkyl halides under aerobic conditions
Xin, Yang-Chun,Shi, Shi-Hui,Xie, Dong-Dong,Hui, Xin-Ping,Xu, Peng-Fei
supporting information; experimental part, p. 6527 - 6531 (2011/12/22)
An efficient N-heterocyclic carbene-catalyzed oxidative esterification reaction of aldehydes with alkyl halides or alkyl 4-methylbenzenesulfonate is reported. It was worth noting that (1) the configuration of alkyl halides or alkyl 4-methylbenzenesulfonates was inverted completely, and (2) the presence of oxygen was crucial for this transformation. The reaction proceeded smoothly under mild conditions and various esters were afforded in moderate to good yields. In addition, we have developed an efficient tandem oxidation/ esterification reaction of alcohols. This methodology provides a rare example of a reaction of the Breslow intermediate to sp3-carbon centered electrophiles. An efficient oxidative esterification reaction of aldehydes with alkyl halides or alkyl 4-methylbenzenesulfonates catalyzed by N-heterocyclic carbenes is reported. Oxygenwas crucial for the reaction, and the configuration of alkyl 4-methylbenzenesulfonate was completely inverted. Copyright
