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138548-67-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138548-67-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,4 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138548-67:
(8*1)+(7*3)+(6*8)+(5*5)+(4*4)+(3*8)+(2*6)+(1*7)=161
161 % 10 = 1
So 138548-67-1 is a valid CAS Registry Number.

138548-67-1SDS

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	Z-(1-Methoxycarbonyl)-1-azahexa-1,3,5-triene

1.2 Other means of identification

Product number	-
Other names	-

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:138548-67-1 SDS

138548-67-1Upstream product

31709-40-7 2-Methoxycarbonyl-2-azabicyclo<3.1.0>hex-3-ene

138548-67-1Downstream Products

33707-36-7 1-(methoxycarbonyl)-1,2-dihydropyridine

138548-67-1Relevant articles and documents

Photochemical Reaction of 2-Azabicyclohex-3-ene: The Formation of 1-Azahexatrienes and the Cyclization to 1,2-Dihydropyridine

Kumagai, Tsutomu,Saito, Shue,Ehara, Takashi

, p. 6895 - 6898 (2007/10/02)

The irradiation of homopyrrole gives rise to 1-azahexatrienes which are thermally cyclized to 1,2-dihydropyridine and provide the methanol-adducts in the presence of methanol.The photolysis of dihydropyridine at low temperature affords a mixture of the same azatrienes. Keywords: photolysis; homopyrrole; dihydropyridine; azahexatriene; electrocyclization

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CAS

138548-67-1