198758-97-3 Usage
General Description
1-Bromocyclopropanecarboxamide is a chemical compound that belongs to the class of carboxamides. It is a white solid with a molecular formula C4H6BrNO and a molecular weight of 166.996 g/mol. 1-Bromocyclopropanecarboxamide is used in organic synthesis as a building block for the preparation of various pharmaceuticals, agrochemicals, and other fine chemicals. It is also used as a reagent in the synthesis of heterocyclic compounds and as a precursor for the preparation of cyclopropane derivatives. Additionally, it can be used as an intermediate in the preparation of other chemical compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 198758-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,7,5 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 198758-97:
(8*1)+(7*9)+(6*8)+(5*7)+(4*5)+(3*8)+(2*9)+(1*7)=223
223 % 10 = 3
So 198758-97-3 is a valid CAS Registry Number.
198758-97-3Relevant articles and documents
An efficient synthesis of 1-bromo-1-cyanocyclopropane
Xue, Feng,Li, Chang-Gong,Zhu, Yong,Lou, Tian-Jun
, p. 418 - 419 (2014)
An efficient process for the synthesis of 1-bromo-1-cyanocyclopropane has been developed starting from inexpensive γ-butyrolactone via bromination, cyclisation, ammoniation and dehydration reaction. The sequence proceeds in good yield.
