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1712-36-3

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1712-36-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1712-36-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,1 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1712-36:
(6*1)+(5*7)+(4*1)+(3*2)+(2*3)+(1*6)=63
63 % 10 = 3
So 1712-36-3 is a valid CAS Registry Number.

1712-36-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethyl penta-2,3-dienedioate

1.2 Other means of identification

Product number -
Other names dimethyl allenedicarboxylate

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:1712-36-3 SDS

1712-36-3Relevant articles and documents

-

Lang,R.W.,Hansen,H.-J.

, p. 1025 - 1039 (1979)

-

A practical improvement of crystallization-induced asymmetric transformation of allene-1,3-dicarboxylates

Katoh, Takahiro,Noguchi, Chie,Kimura, Hiroyuki,Fujiwara, Toshio,Ichihashi, Shogo,Nishide, Kiyoharu,Kajimoto, Tetsuya,Node, Manabu

, p. 2943 - 2951 (2007/10/03)

Enantiomerically pure allene-1,3-dicarboxylates were easily synthesized by using epimerization-crystallization of dissymmetric allene compounds, which were prepared from acetone-1,3-dicarboxylates and naturally abundant chiral alcohols, that is, (-)- and

A new synthetic method for allene-1,3-dicarboxylates using DMC and a novel tandem cyclization to a pyrrolizidine alkaloid skeleton

Node, Manabu,Fujiwara, Toshio,Ichihashi, Shogo,Nishide, Kiyoharu

, p. 6331 - 6334 (2007/10/03)

A new one-step synthesis of allene-1,3-dicarboxylates from acetone-1,3- dicarboxylates in high yields was developed by the use of DMC as a dehydrating reagent. This process opened a new expeditious mute to a 1- azabicyclo[3.3.0]octane skeleton of pyrrolizidine alkaloids from dimethyl acetone-1,3-dicarboxylate and bis(2-chloroethyl)amine via a Michael addition and a novel tandem cyclization.

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