Cas 2571-37-1,C19H17N2O4S3(1-)*Na(1+)

2571-37-1

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Basic information

Product Name: C₁₉H₁₇N₂O₄S₃^(1-)*Na⁽¹⁺⁾
Synonyms: C₁₉H₁₇N₂O₄S₃^(1-)*Na⁽¹⁺⁾
CAS NO:2571-37-1
Molecular Formula:
Molecular Weight: 456.543
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: C₁₉H₁₇N₂O₄S₃^(1-)*Na⁽¹⁺⁾(CAS DataBase Reference)
NIST Chemistry Reference: C₁₉H₁₇N₂O₄S₃^(1-)*Na⁽¹⁺⁾(2571-37-1)
EPA Substance Registry System: C₁₉H₁₇N₂O₄S₃^(1-)*Na⁽¹⁺⁾(2571-37-1)

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: 2571-37-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 2571-37-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,7 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2571-37:
(6*2)+(5*5)+(4*7)+(3*1)+(2*3)+(1*7)=81
81 % 10 = 1
So 2571-37-1 is a valid CAS Registry Number.

2571-37-1Upstream product

2571-37-1Downstream Products

20804-34-6 N-(p-Toluolsulfonyl)-N,N'-bis-(benzolsulfonyl)-p-toluolsulfinamidin

2571-37-1Relevant academic research and scientific papers

Imination of sulfur-containing compounds: XXXV. New preparation method and oxidative benzenesulfonylimination of unsymmetrical disulfides

Koval'

, p. 232 - 234 (2002)

A new preparative method of synthesis was developed for unsymmetrical and symmetrical disulfides. This method involves sulfenylation of sodium thiolates with N-arenesulfenyl-N,N′-bis(arenesulfonyl)sulfinamidines. Imination of unsymmetrical disulfides with sodium chloroamides of sulfonic acids occurs at the more nucleophilic sulfur atom, affording N,N′ -bis(arenesulfonyl)sulfinamidines and symmetrical disulfides.

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