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Pyrazolo[1,5-b][1,2,4]triazine-2,3-dicarboxylic acid, 8,8a-dihydro-7,8a-diphenyl-, dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

88787-11-5

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88787-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88787-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,8 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 88787-11:
(7*8)+(6*8)+(5*7)+(4*8)+(3*7)+(2*1)+(1*1)=195
195 % 10 = 5
So 88787-11-5 is a valid CAS Registry Number.

88787-11-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 7,8a-Diphenyl-8,8a-dihydro-pyrazolo[1,5-b][1,2,4]triazine-2,3-dicarboxylic acid dimethyl ester

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:88787-11-5 SDS

88787-11-5Downstream Products

88787-11-5Relevant academic research and scientific papers

ADDITION REACTION OF 1,2,3-TRIAZINE 2-IMINES WITH DIMETHYL ACETYLENEDICARBOXYLATE

Ohsawa, Akio,Arai, Heihachiro,Yamaguchi, Kentaro,Igeta, Hiroshi,Iitaka, Yoichi

, p. 3759 - 3761 (2007/10/02)

1,2,3-Triazine 2-imine reacted with dimethyl acetylenedicarboxylate to give adducts of a novel type (2,3-bis(carbomethoxy)-8,8a-dihydropyrazolotriazines) which were considered to be formed from the primary 1,3-dipolar cycloadducts via a ring transformation. KEYWORDS ---- 1,2,3-triazine; 2-imino-1,2,3-triazinium ylide; 1,3-dipolar cycloaddition; ring transformation; Michael-addition; dimethyl acetylenedicarboxylate; N-ylide; cycloaddition; X-ray analysis

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