74205-51-9 Usage
General Description
2-Ethoxyphenylacetonitrile is a chemical compound with the molecular formula C10H11NO. It is a colorless to pale yellow liquid with a slightly sweet odor. 2-ETHOXYPHENYLACETONITRILE is commonly used in the production of pharmaceuticals and agrochemicals as a building block in the synthesis of various drugs and pesticides. It is also utilized as an intermediate in the manufacturing of perfumes and flavorings. 2-Ethoxyphenylacetonitrile is known for its high purity and stability, making it a valuable chemical in the field of organic chemistry and industrial applications. However, it is important to handle this compound with care as it may be harmful if ingested, inhaled, or in contact with the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 74205-51-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,0 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74205-51:
(7*7)+(6*4)+(5*2)+(4*0)+(3*5)+(2*5)+(1*1)=109
109 % 10 = 9
So 74205-51-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H11NO/c1-2-12-10-6-4-3-5-9(10)7-8-11/h3-6H,2,7H2,1H3
74205-51-9Relevant articles and documents
High diastereoselectivity in the yang photocyclization via remote hydrogen abstraction reaction
Jang, Mi,Park, Bong Ser
, p. 1509 - 1514 (2016/10/09)
1-Benzoyl-1-(o-alkoxyphenyl)cyclopropanes undergo Yang photocyclization to form dihydrobenzopyranols in a stereospecific manner. The cyclopropyl group at alpha position to carbonyls gives not only a bias in the most stable geometries of the starting ketones but also conformational restriction on geometries of biradical intermediates. More importantly, intramolecular hydrogen bonds seem to give an additional effect on conformational control of the biradical reactivity.
