Cas 1159138-99-4,L-(-)-norephedrine (S)-3-benzyloxycarbonylamino-4,4-dimethylpentanoic acid salt

1159138-99-4

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Basic information

Product Name: L-(-)-norephedrine (S)-3-benzyloxycarbonylamino-4,4-dimethylpentanoic acid salt
Synonyms: L-(-)-norephedrine (S)-3-benzyloxycarbonylamino-4,4-dimethylpentanoic acid salt
CAS NO:1159138-99-4
Molecular Formula:
Molecular Weight: 430.544
EINECS: N/A
Product Categories: N/A
Mol File: 1159138-99-4.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: L-(-)-norephedrine (S)-3-benzyloxycarbonylamino-4,4-dimethylpentanoic acid salt(CAS DataBase Reference)
NIST Chemistry Reference: L-(-)-norephedrine (S)-3-benzyloxycarbonylamino-4,4-dimethylpentanoic acid salt(1159138-99-4)
EPA Substance Registry System: L-(-)-norephedrine (S)-3-benzyloxycarbonylamino-4,4-dimethylpentanoic acid salt(1159138-99-4)

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: 1159138-99-4(Hazardous Substances Data)

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1159138-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1159138-99-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,1,3 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1159138-99:
(9*1)+(8*1)+(7*5)+(6*9)+(5*1)+(4*3)+(3*8)+(2*9)+(1*9)=174
174 % 10 = 4
So 1159138-99-4 is a valid CAS Registry Number.

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1159138-99-4Downstream Products

1159138-98-3 (S)-3-benzyloxycarbonylamino-4,4-dimethylpentanoic acid

1159138-99-4Relevant articles and documents

Enantiopure β3-neopentylglycine: synthesis and resolution

ter Wiel, Matthijs K.J.,Arnold, Mirjam,Peter, Sandra,Troltsch, Ingo,Merget, Stefan,Glaser, Florian,Schwarm, Michael,Bhatti, Harjinder S.,Kuriakose, Biju,Pol, Suryakant S.,Balamurugan, Mohanasundaram,Joshi, Viral V.

, p. 478 - 482 (2009)

A procedure has been developed for the large scale synthesis of enantiopure β3-neopentylglycine and its Cbz-protected derivative. The synthetic route developed in our laboratory features Cbz-protection of the racemic β-amino acid followed by resolution with l-norephedrine and provides the enantiomerically pure Cbz-β-neopentylglycine in good yield and excellent enantiopurity. No toxic or dangerous chemicals are used, allowing the scale-up of this procedure without major safety concerns.