Cas 2900-48-3,N-(tert-butyliminomethylene)benzenesulfonamide

2900-48-3

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Basic information

Product Name: N-(tert-butyliminomethylene)benzenesulfonamide
Synonyms: N-(tert-butyliminomethylene)benzenesulfonamide
CAS NO:2900-48-3
Molecular Formula:
Molecular Weight: 238.31
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: N-(tert-butyliminomethylene)benzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: N-(tert-butyliminomethylene)benzenesulfonamide(2900-48-3)
EPA Substance Registry System: N-(tert-butyliminomethylene)benzenesulfonamide(2900-48-3)

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: 2900-48-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 2900-48-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,0 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2900-48:
(6*2)+(5*9)+(4*0)+(3*0)+(2*4)+(1*8)=73
73 % 10 = 3
So 2900-48-3 is a valid CAS Registry Number.

2900-48-3Upstream product

2900-48-3Downstream Products

2900-48-3Relevant academic research and scientific papers

Facile, catalyst-free cascade synthesis of sulfonyl guanidines: Via carbodiimide coupling with amines

Hazarika, Debojit,Borah, Arun Jyoti,Phukan, Prodeep

, p. 1418 - 1421 (2019)

An expeditious catalyst-free cascade coupling of N,N-dibromoarylsulfonamides with isonitriles and amines via carbodiimide intermediates has been developed. The protocol represents an elegant pathway for sulfonyl guanidines at room temperature within a short time with high yields and wide substrate scope. The carbodiimide intermediate could also be isolated in an appreciable yield.

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