72975-49-6 Usage
General Description
Pyrimidine, 2-isocyanato- (9CI) is a chemical compound that is characterized by the presence of a pyrimidine ring with an isocyanate functional group attached to it. Pyrimidine, 2-isocyanato- (9CI) is mainly used in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. It is also utilized in the production of polymers and as a precursor to other organic compounds. Pyrimidine, 2-isocyanato- (9CI) has the potential to react with a wide range of nucleophiles, allowing for the creation of diverse chemical products. However, it is important to handle this compound with caution as it can be toxic and harmful if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 72975-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,9,7 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 72975-49:
(7*7)+(6*2)+(5*9)+(4*7)+(3*5)+(2*4)+(1*9)=166
166 % 10 = 6
So 72975-49-6 is a valid CAS Registry Number.
InChI:InChI=1/C5H3N3O/c9-4-8-5-6-2-1-3-7-5/h1-3H
72975-49-6Relevant articles and documents
Electrochemical Synthesis of Imidazo-Fused N-Heteroaromatic Compounds through a C?N Bond-Forming Radical Cascade
Hou, Zhong-Wei,Mao, Zhong-Yi,Melcamu, Yared Yohannes,Lu, Xin,Xu, Hai-Chao
supporting information, p. 1636 - 1639 (2018/02/06)
We have developed a unified strategy for preparing a variety of imidazo-fused N-heteroaromatic compounds through regiospecific electrochemical (3+2) annulation reaction of heteroarylamines with tethered internal alkynes. The electrosynthesis employs a novel tetraarylhydrazine as the catalyst, has a broad substrate scope, and obviates the need for transition-metal catalysts and oxidizing reagents.
