82340-42-9Relevant articles and documents
One-step synthesis of α-amido-α-methoxy-β-lactams as cephamycin analogs
Bose,Khajavi,Manhas
, p. 407 - 409 (2007/10/02)
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82340-42-9
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Basic information
- Product Name: 1-(1-Naphthyl)-3-benzyloxycarbonylamino-3-methoxy-4-(p-chlorophenyl)-azetidin-2-one
- Synonyms:
- CAS NO:82340-42-9
- Molecular Formula:
- Molecular Weight: 452.51
- EINECS: N/A
- Product Categories: N/A
- Mol File: 82340-42-9.mol
- Article Data: 1
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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: 1-(1-Naphthyl)-3-benzyloxycarbonylamino-3-methoxy-4-(p-chlorophenyl)-azetidin-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: 1-(1-Naphthyl)-3-benzyloxycarbonylamino-3-methoxy-4-(p-chlorophenyl)-azetidin-2-one(82340-42-9)
- EPA Substance Registry System: 1-(1-Naphthyl)-3-benzyloxycarbonylamino-3-methoxy-4-(p-chlorophenyl)-azetidin-2-one(82340-42-9)
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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: 82340-42-9(Hazardous Substances Data)
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82340-42-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82340-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,3,4 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.Calculate Digit Verification of CAS Registry Number 82340-42:
(7*8)+(6*2)+(5*3)+(4*4)+(3*0)+(2*4)+(1*2)=109
109 % 10 = 9
So 82340-42-9 is a valid CAS Registry Number.
82340-42-9Upstream product
82340-42-9Downstream Products
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1-(1-Naphthyl)-3-benzyloxycarbonylamino-3-methoxy-4-(p-chlorophenyl)-azetidin-2-one
