Cas 142188-75-8,Methyl (Isocyanato-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid)onate

142188-75-8

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Basic information

Product Name: Methyl (Isocyanato-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid)onate
Synonyms:
CAS NO:142188-75-8
Molecular Formula:
Molecular Weight: 532.526
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: Methyl (Isocyanato-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid)onate(CAS DataBase Reference)
NIST Chemistry Reference: Methyl (Isocyanato-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid)onate(142188-75-8)
EPA Substance Registry System: Methyl (Isocyanato-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid)onate(142188-75-8)

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: 142188-75-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 142188-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,8 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 142188-75:
(8*1)+(7*4)+(6*2)+(5*1)+(4*8)+(3*8)+(2*7)+(1*5)=128
128 % 10 = 8
So 142188-75-8 is a valid CAS Registry Number.

142188-75-8Upstream product

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142188-75-8Relevant academic research and scientific papers

Synthesis of α-N-Ketosides of N-Acetylneuraminic Acid by Using Phase-Transfer Catalysis

Rothermel, Joerg,Weber, Bernd,Faillard, Hans

, p. 799 - 802 (2007/10/02)

α-N-Ketosides of N-acetylneuraminic acid (Neu5Ac) can be synthesized by using azide and thiocyanate salt as aglycone under conditions of phase-transfer catalysis (PTC).The catalytic hydrogenation of the 2-α-azido ketoside 3 leads to the 2-α-amino ketoside

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