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5,7-dimethyl[1,3,4]thiadiazolo[3,2-a]pyrimidin-4-ium perchlorate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

35892-59-2

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35892-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35892-59-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,8,9 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 35892-59:
(7*3)+(6*5)+(5*8)+(4*9)+(3*2)+(2*5)+(1*9)=152
152 % 10 = 2
So 35892-59-2 is a valid CAS Registry Number.

35892-59-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 5,7-dimethyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-4-ium,perchlorate

1.2 Other means of identification

Product number -
Other names 5,7-dimethyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-4-ium perchlorate

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:35892-59-2 SDS

35892-59-2Downstream Products

35892-59-2Relevant academic research and scientific papers

Synthesis of [1,3,4]thiadiazolo[3,2-a]pyrimidines in the presence of formic acid

Takenaka, Keiko,Tsuji, Tadakazu

, p. 1367 - 1370 (2007/10/03)

Formic acid-phosphorus pentoxide was effective for the preparation of 5,7-dimethyl[1,3,4]thiadiazolo- and -[1,3]thiazolo[3,2-a]pyrimidin-4-ium salts. Further, the pyrimidine ring transformation and the isocyanation of 5imino-6H-[1,3,4]thiadiazolo- and -[1,3]thiazolo[3,2-a]pyrimidin-7-ones were carried out in the presence of formic acid and triethyl orthoformate, respectively.

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