Cas 1603850-70-9,5-benzyloxycarbonylamino-1-pentyl[2-deoxy-4,6-O-di-tert-butylsilylene-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-α-D-galactopyranosyl]-(1→3)-[2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1→2)]-(4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

1603850-70-9

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Basic information

Product Name: 5-benzyloxycarbonylamino-1-pentyl[2-deoxy-4,6-O-di-tert-butylsilylene-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-α-D-galactopyranosyl]-(1→3)-[2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1→2)]-(4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside
Synonyms: 5-benzyloxycarbonylamino-1-pentyl[2-deoxy-4,6-O-di-tert-butylsilylene-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-α-D-galactopyranosyl]-(1→3)-[2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1→2)]-(4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside
CAS NO:1603850-70-9
Molecular Formula:
Molecular Weight: 1783.36
EINECS: N/A
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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: 5-benzyloxycarbonylamino-1-pentyl[2-deoxy-4,6-O-di-tert-butylsilylene-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-α-D-galactopyranosyl]-(1→3)-[2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1→2)]-(4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside(CAS DataBase Reference)
NIST Chemistry Reference: 5-benzyloxycarbonylamino-1-pentyl[2-deoxy-4,6-O-di-tert-butylsilylene-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-α-D-galactopyranosyl]-(1→3)-[2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1→2)]-(4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside(1603850-70-9)
EPA Substance Registry System: 5-benzyloxycarbonylamino-1-pentyl[2-deoxy-4,6-O-di-tert-butylsilylene-2-(2,2,2-trichloroethoxycarbamoyl)-3-O-(2,2,2-trichloroethoxycarbonyl)-α-D-galactopyranosyl]-(1→3)-[2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1→2)]-(4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside(1603850-70-9)

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: 1603850-70-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1603850-70-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,3,8,5 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1603850-70:
(9*1)+(8*6)+(7*0)+(6*3)+(5*8)+(4*5)+(3*0)+(2*7)+(1*0)=149
149 % 10 = 9
So 1603850-70-9 is a valid CAS Registry Number.

1603850-70-9Upstream product

1603850-70-9Downstream Products

1603850-73-2 5-benzyloxycarbonylamino-1-pentyl (2-acetamido-2-deoxy-4,6-O-di-tert-butylsilylene-α-D-galactopyranosyl)-(1→3)-[2,3,4-tri-O-acetyl-α-L-fucopyranosyl-(1→2)]-(4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

1603850-70-9Relevant academic research and scientific papers

A new chemical approach to human ABO Histo-Blood group Type 2 antigens

Hara, Atsushi,Imamura, Akihiro,Ando, Hiromune,Ishida, Hideharu,Kiso, Makoto

, p. 414 - 437 (2014/02/14)

A new chemical approach to synthesizing human ABO histo-blood type 2 antigenic determinants was developed. N-Phthaloyl-protected lactosaminyl thioglycoside derived from lactulose via the Heyns rearrangement was employed to obtain a type 2 core disaccharide. Use of this scheme lowered the overall number of reaction steps. Stereoselective construction of the a-galactosaminide/galactoside found in A- and B-Antigens, respectively, was achieved by using a unique di-tert-butylsilylene-directed a-glycosylation method. The proposed synthetic scheme provides an alternative to existing procedures for preparing ABO blood group antigens.

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