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1H-1,3-Benzodiazepine, 1,2-didehydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75266-12-5

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75266-12-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75266-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,6 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 75266-12:
(7*7)+(6*5)+(5*2)+(4*6)+(3*6)+(2*1)+(1*2)=135
135 % 10 = 5
So 75266-12-5 is a valid CAS Registry Number.

75266-12-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-diazabenzo[d]cyclohepta-1,2,4,6-tetraene

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:75266-12-5 SDS

75266-12-5Relevant academic research and scientific papers

2-Quinolyl- and 1-isoquinolylnitrenes: Ring expansion and ring opening in heteroarylnitrenes

Addicott, Chris,Reisinger, Ales,Wentrup, Curt

, p. 1470 - 1474 (2003)

Argon matrix photolysis of tetrazolo[1,5-a]quinoline 8 and tetrazolo[5,1-a]isoquinoline 7 causes nitrogen elimination and ring expansion to 1,3-diazabenzo[d]cyclohepta-l,2,4,6-tetraene 13. The photolysis of tetrazolo[5,1-a]isoquinoline 7 also causes ring opening to o-cyanophenylketenimine 22. Mechanisms of ring opening of heteroarylnitrenes are discussed.

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