66277-05-2 Usage
General Description
2-BENZOTHIAZOL-2-YL-2-METHYLPROPIONITRILE is a chemical compound with the molecular formula C11H9NOS. It is commonly used as a photoinitiator in the production of polymers and resins. 2-BENZOTHIAZOL-2-YL-2-METHYLPROPIONITRILE is known for its ability to initiate and accelerate the photopolymerization process, making it useful in the production of coatings, adhesives, and other industrial applications. Additionally, 2-BENZOTHIAZOL-2-YL-2-METHYLPROPIONITRILE is also used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. However, it is important to handle this chemical with care, as it may be harmful if ingested or inhaled, and can cause skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 66277-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,2,7 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66277-05:
(7*6)+(6*6)+(5*2)+(4*7)+(3*7)+(2*0)+(1*5)=142
142 % 10 = 2
So 66277-05-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H10N2S/c1-11(2,7-12)10-13-8-5-3-4-6-9(8)14-10/h3-6H,1-2H3
66277-05-2Relevant articles and documents
Di- tert-butyl Peroxide-Mediated Radical C(sp2/sp3)-S Bond Cleavage and Group-Transfer Cyclization
Luo, Kai,Yang, Wen-Chao,Wei, Kai,Liu, Yue,Wang, Jun-Ke,Wu, Lei
, p. 7851 - 7856 (2019/10/11)
A novel strategy of cascade radical C(sp2/sp3)-S bond cleavage and group-transfer cyclization is disclosed. Triggered by alkyl radicals, varieties of 2-isocyanoaryl thioethers containing aliphatic, aryl, and heteroaromatic groups can be cleaved and precisely reinstalled to give benzothiazole derivatives. Mechanistic studies reveal that the cascade reaction undertakes an intermolecular pathway, and the inner radical sources (R radicals) exhibit high priority over those of methyl radical origin from di-tert-butyl peroxide.
