Cas 103245-21-2,5-(p-chlorophenyl)-3-amino-4-(N-methylanilino)-1-methylpyrazole

103245-21-2

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Basic information

Product Name: 5-(p-chlorophenyl)-3-amino-4-(N-methylanilino)-1-methylpyrazole
Synonyms:
CAS NO:103245-21-2
Molecular Formula:
Molecular Weight: 312.802
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 5-(p-chlorophenyl)-3-amino-4-(N-methylanilino)-1-methylpyrazole(CAS DataBase Reference)
NIST Chemistry Reference: 5-(p-chlorophenyl)-3-amino-4-(N-methylanilino)-1-methylpyrazole(103245-21-2)
EPA Substance Registry System: 5-(p-chlorophenyl)-3-amino-4-(N-methylanilino)-1-methylpyrazole(103245-21-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 103245-21-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 103245-21-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,4 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103245-21:
(8*1)+(7*0)+(6*3)+(5*2)+(4*4)+(3*5)+(2*2)+(1*1)=72
72 % 10 = 2
So 103245-21-2 is a valid CAS Registry Number.

103245-21-2Upstream product

103245-21-2Downstream Products

103245-21-2Relevant academic research and scientific papers

Synthesis of 3(5)-Substituted-4-(N-methylanilino)-5(3)-aminopyrazoles by Reaction of β-Hydroxy-α-cyanoenamines with Hydrazines

Takahashi, Kazumasa,Shibasaki, Kenichiro,Ogura, Katsuyuki,Iida, Hirotada

, p. 794 - 796 (1985)

Aminopyrazoles 3-5 are prepared by the reaction of β-hydroxy-α-cyanoenamines 2 with hydrazine hydrate and monomethylhydrazine.

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