909879-22-7 Usage
General Description
(R)-Methyl 5-bromo-4-methylpentanoate is a chemical compound with the molecular formula C8H15BrO2. It is a chiral compound, meaning it has a non-superimposable mirror image, and the (R)- designation indicates its stereochemistry. (R)-Methyl 5-broMo-4-Methylpentanoate is commonly used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, and it is also employed as a reagent in organic synthesis. Its unique structure and reactivity make it a valuable building block for creating complex organic molecules. Additionally, it has potential applications in the development of new materials and in medicinal chemistry research. Overall, (R)-Methyl 5-bromo-4-methylpentanoate has a range of important industrial and scientific uses due to its versatile nature and chemical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 909879-22-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,9,8,7 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 909879-22:
(8*9)+(7*0)+(6*9)+(5*8)+(4*7)+(3*9)+(2*2)+(1*2)=227
227 % 10 = 7
So 909879-22-7 is a valid CAS Registry Number.
909879-22-7Relevant articles and documents
Synthesis of tribolure, the common aggregation pheromone of four tribolium flour beetles
Wang, Chao,He, Chengyu,Shi, Yong,Xiang, Hua,Tian, Weisheng
, p. 627 - 631 (2015)
Herein we report a synthesis of the natural tribolure, an aggregation pheromone which consists of (4R,8S)-, (4R,8R)-, (4S,8S)-, and (4S,8R)-4,8-dimethyldecanals in a ratio of 4/4/1/1, from (R)-4-methyl-δ-valerolactone, a byproduct of the degradation of steroidal sapogenins. Merging the stereoisomers of the same ratios into one synthetic target and using the same chiron for the construction of the C4 stereocenters are notable features of this synthesis. A synthesis of tribolure, which divided the four stereoisomers of tribolure into two sets of epimers and created the two required C4 stereocenters from the same chiron, is described. Our strategy may facilitate the development of synthetic design and find more applications in pheromone synthesis.
