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1211-65-0

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1211-65-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1211-65-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,1 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1211-65:
(6*1)+(5*2)+(4*1)+(3*1)+(2*6)+(1*5)=40
40 % 10 = 0
So 1211-65-0 is a valid CAS Registry Number.

1211-65-0SDS

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 5-(2-nitrobut-1-enyl)-1,3-benzodioxole

1.2 Other means of identification

Product number -
Other names 5-(2-nitrobenzylidene)rhodanine

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:1211-65-0 SDS

1211-65-0Relevant articles and documents

HENRY CONDENSATION AT HIGH PRESSURES. 1. SYNTHESIS OF 1-(3,4-METHYLENEDIOXYPHENYL)-2-NITRO-1-BUTENE AND AN IMPROVED SYNTHESIS OF 1-(3,4-METHYLENEDIOXYPHENYL)-2-METHYLAMINOBUTANE

Azafonov, N. E.,Sedishev, I. P.,Zhulin, V. M.

, p. 738 - 741 (2007/10/02)

The hitherto inaccessible nitroolefin (VII), which is the most convenient intermediate for the synthesis of the psychotropic amine (VIII), has been obtained by the direct condensation at high pressures (up to 1500 MPa) of piperonal (V) with 1-nitropropane (VI).The structure of (VII) was confirmed by direct synthesis from pyrocatechol (X).The amine (VIII) was obtained in three steps from (VII).This synthesis of (VIII) is shorter than that previously reported.

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