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PHOSPHONIC ACID, (1-HYDROXYVINYL)-, DIMETHYL ESTER, DIMETHYL PHOSPHATE
Cas No: 3328-33-4
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1 Gram
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Shandong Mopai Biotechnology Co., LTD
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PHOSPHONIC ACID, (1-HYDROXYVINYL)-, DIMETHYL ESTER, DIMETHYL PHOSPHATE
Cas No: 3328-33-4
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(1-HYDROXYVINYL)-PHOSPHONIC ACID DIMETHYL ESTER DIMETHYL PHOSPHONATECAS
Cas No: 3328-33-4
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Hangzhou Fandachem Co.,Ltd
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Phosphonic acid, (1-hydroxyvinyl)-, dimethyl ester, dimethyl phosphate
Cas No: 3328-33-4
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SAGECHEM LIMITED
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PHOSPHONIC ACID, (1-HYDROXYVINYL)-, DIMETHYL ESTER, DIMETHYL PHOSPHATE
Cas No: 3328-33-4
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Chemlyte Solutions
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3328-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3328-33-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,2 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3328-33:
(6*3)+(5*3)+(4*2)+(3*8)+(2*3)+(1*3)=74
74 % 10 = 4
So 3328-33-4 is a valid CAS Registry Number.

InChI:InChI=1/C6H14O7P2/c1-6(14(7,9-2)10-3)13-15(8,11-4)12-5/h1H2,2-5H3

3328-33-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-dimethoxyphosphorylethenyl dimethyl phosphate

1.2 Other means of identification

Product number	-
Other names	phosphoryl phosphonate

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3328-33-4 SDS

3328-33-4Upstream product

3328-33-4Downstream Products

3328-33-4Relevant articles and documents

One-pot synthesis of N-chloroacetyl 1-aminoalkyl phosphonates - Precursors of 4-phosphono-β-lactams

Moonen, Kristof,Stevens, Christian V.

, p. 3603 - 3612 (2007/10/03)

4-Phosphono-β-lactams are synthesized via a three-step sequence, including final formation of the C3-C4 bond through a phosphorus-stabilized carbanion. The chlorinated precursors can be synthesized via two different methods: a one-pot N-acylation of an aromatic imine followed by addition of a trialkyl phosphite or phosphonylation of a suitable imine followed by N-acylation in a separate reaction step. The former method was preferred because of the ease of the reaction and the good yields obtained. Georg Thieme Verlag Stuttgart.

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CAS

3328-33-4