73742-16-2 Usage
General Description
Ethanone, 2-bromo-1-(1H-pyrrol-2-yl)- (9CI) is a chemical compound also known as 2-Bromopentan-3-one. Belonging to the group of organic compounds known as pyrroles, it's most commonly used in the synthesis of other complex organic materials. Its structure containing a five-membered aromatic ring, which contains two nitrogen atoms, greatly contributes to its reactivity. As a chemical compound, it is identified by several other names and codes including its CAS registry number 939-62-2. The handling and disposal of this compound should be conducted in accordance with good industrial hygiene and safety practice.
Check Digit Verification of cas no
The CAS Registry Mumber 73742-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,4 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73742-16:
(7*7)+(6*3)+(5*7)+(4*4)+(3*2)+(2*1)+(1*6)=132
132 % 10 = 2
So 73742-16-2 is a valid CAS Registry Number.
73742-16-2Relevant articles and documents
COMPOUNDS USEFUL AS MODULATORS OF TRPM8
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Paragraph 0570, (2016/03/29)
The present invention includes compounds useful as modulators of TRPM8, such as compounds of Formulae (Ia), (Ib) and (Ic), and the subgenus and species thereof; personal products containing those compounds; and the use of those compounds and the personal products, particularly the use of increasing or inducing chemesthetic sensations, such as cooling or cold sensations.
Synthesis of 1,2-dihydropyrrolo[1,2-c]pyrimidin-l-ones
Alvarez, Mercedes,Fernandez, David,Joule, John A.
, p. 249 - 255 (2007/10/03)
1,2-Dihydropyrrolo[1,2-c]pyrimidin-1-ones 2 have been synthesised from pyrrole. We have developed a versatile procedure for the introduction of substituents into the pyrrolopyrimidinones 2, at positions 5 or 7 as desired, and as required by our plans for
