Cas 7134-32-9,3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan

7134-32-9

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Basic information

Product Name: 3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan
Synonyms: 3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan
CAS NO:7134-32-9
Molecular Formula:
Molecular Weight: 406.508
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: 3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan(CAS DataBase Reference)
NIST Chemistry Reference: 3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan(7134-32-9)
EPA Substance Registry System: 3-p-Toluolsulfonyl-1,5-di-(p-tolyl)-formazan(7134-32-9)

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: 7134-32-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 7134-32-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,3 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7134-32:
(6*7)+(5*1)+(4*3)+(3*4)+(2*3)+(1*2)=79
79 % 10 = 9
So 7134-32-9 is a valid CAS Registry Number.

7134-32-9Upstream product

7134-32-9Downstream Products

7134-32-9Relevant academic research and scientific papers

Convenient Synthesis of 3-Arylazopyrazoles and 2-Arylazo-1,3,4-Δ2-Thiadiazoline Derivatives from 3-Nitroformazans

Abdelhamid, Abdou O.,Abbas, Ikhlass M.,Abdallah, Magda A.,Fahmi, Abdelgawad A.,Shawali, Ahmad S.

, p. 813 - 816 (2007/10/02)

Reactions of 3-nitro-1,5-diarylformazans 1a-c with carbanions of acetylacetone, dibenzoylmethane, acetoacetanilide, benzoylacetonitrile, ω-benzenesulfonylacetophenone and malononitrile yielded the corresponding 3-arylazopyrazole derivatives 4-9 respective

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