64182-19-0 Usage
Structure
Heterocyclic compound containing a pyrazole ring
Type
Methyl ester derivative of 3-amino-1-methyl-1H-pyrazole-4-carboxylic acid
Usage
Commonly used in organic synthesis and pharmaceutical research
Applications
Can be used as a building block for the synthesis of new compounds and has potential applications in the development of new drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 64182-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,1,8 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64182-19:
(7*6)+(6*4)+(5*1)+(4*8)+(3*2)+(2*1)+(1*9)=120
120 % 10 = 0
So 64182-19-0 is a valid CAS Registry Number.
64182-19-0Relevant articles and documents
5-Aminopyrrazole deriv. or method of manufacturing the same
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Paragraph 0135-0138, (2017/01/02)
PROBLEM TO BE SOLVED: To provide a method for producing a 5-aminopyrazole derivative at a reduced production cost and in high yields. SOLUTION: The method for producing a 5-aminopyrazole derivative or a salt thereof includes performing the following steps (a) and (b) in the order: (a) the step of deriving an intermediate by reacting a compound having a specified structure or a salt thereof with an active methylene compound having a specified structure; and (b) the step of obtaining the 5-aminopyrazole derivative or a salt thereof by reacting the intermediate with a hydrazine derivative. COPYRIGHT: (C)2011,JPOandINPIT
