Cas 857003-99-7,1-N-(4-methylphenylsulfonyl)amino-2-O-(4-methylphenylsulfonyl)oxycyclohexane

857003-99-7

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Basic information

Product Name: 1-N-(4-methylphenylsulfonyl)amino-2-O-(4-methylphenylsulfonyl)oxycyclohexane
Synonyms: 1-N-(4-methylphenylsulfonyl)amino-2-O-(4-methylphenylsulfonyl)oxycyclohexane
CAS NO:857003-99-7
Molecular Formula:
Molecular Weight: 423.554
EINECS: N/A
Product Categories: N/A
Mol File: 857003-99-7.mol
Article Data: 1

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: 1-N-(4-methylphenylsulfonyl)amino-2-O-(4-methylphenylsulfonyl)oxycyclohexane(CAS DataBase Reference)
NIST Chemistry Reference: 1-N-(4-methylphenylsulfonyl)amino-2-O-(4-methylphenylsulfonyl)oxycyclohexane(857003-99-7)
EPA Substance Registry System: 1-N-(4-methylphenylsulfonyl)amino-2-O-(4-methylphenylsulfonyl)oxycyclohexane(857003-99-7)

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: 857003-99-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 857003-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,0,0 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 857003-99:
(8*8)+(7*5)+(6*7)+(5*0)+(4*0)+(3*3)+(2*9)+(1*9)=177
177 % 10 = 7
So 857003-99-7 is a valid CAS Registry Number.

857003-99-7Upstream product

857003-99-7Downstream Products

68820-12-2 cyclohexyl-N-tosyl aziridine

857003-99-7Relevant articles and documents

Synthesis of N-sulfonyl aziridines through regioselective opening of epoxides under solid-liquid PTC conditions

Albanese, Domenico,Landini, Dario,Penso, Michele,Petricci, Silvia

, p. 6387 - 6394 (1999)

The ring opening of epoxides 1 with 4-toluenesulfonamide (6) under solid-liquid phase transfer catalysis (SL-PTC) conditions afforded regioselectively β-sulfonamidoalcohols 7 in high yields. These were further convened into N-sulfonylaziridines 9 after ac

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