27035-41-2 Usage
General Description
5-Methyl-1-benzothiophene-2-carbaldehyde is a chemical compound with a molecular formula C11H8OS. It is a yellow liquid with a strong odor and is primarily used as a raw material in the synthesis of pharmaceuticals, agrochemicals, and organic compounds. 5-METHYL-1-BENZOTHIOPHENE-2-CARBALDEHYDE is also used as a flavor and fragrance ingredient in the production of perfumes, soaps, and other personal care products. Additionally, it is utilized as a building block in the creation of functional materials and specialty chemicals. 5-Methyl-1-benzothiophene-2-carbaldehyde can also be found as a component in research and development activities related to organic synthesis and chemical engineering.
Check Digit Verification of cas no
The CAS Registry Mumber 27035-41-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,3 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 27035-41:
(7*2)+(6*7)+(5*0)+(4*3)+(3*5)+(2*4)+(1*1)=92
92 % 10 = 2
So 27035-41-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H8OS/c1-7-2-3-10-8(4-7)5-9(6-11)12-10/h2-6H,1H3
27035-41-2Relevant articles and documents
Catalytic Deprotonative α-Formylation of Heteroarenes by an Amide Base Generated in Situ from Tetramethylammonium Fluoride and Tris(trimethylsilyl)amine
Shigeno, Masanori,Fujii, Yuki,Kajima, Akihisa,Nozawa-Kumada, Kanako,Kondo, Yoshinori
, p. 443 - 451 (2019/04/30)
Heteroarene formylations in DMF solution proceed in the presence of an amide base catalyst generated in situ from tetramethylammonium fluoride (TMAF) and tris(trimethylsilyl)amine (N(TMS)3). The reaction proceeds at room temperature and has an operationally simple procedure. Various heteroarenes, including benzothiophene, thiophene, benzothiazole, oxazole, and indole derivatives, can be formylated with high functional group tolerance.
