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N-methyldicarbonimidic diamide, also known as methylisourea or 1-methyl-3,5-diisocyanimidic diamide, is an organic compound with the chemical formula C2H5N3. It is a colorless, crystalline solid that is soluble in water and polar organic solvents. N-methyldicarbonimidic diamide is primarily used as a reagent in organic synthesis, particularly in the preparation of various heterocyclic compounds and as a precursor for the synthesis of pharmaceuticals and agrochemicals. N-methyldicarbonimidic diamide is also known for its ability to react with alcohols and amines, forming carbamates and ureas, respectively, which are important intermediates in the chemical industry. Due to its reactivity, it is essential to handle N-methyldicarbonimidic diamide with care, as it can be toxic and hazardous.

6937-91-3

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6937-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6937-91-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,3 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6937-91:
(6*6)+(5*9)+(4*3)+(3*7)+(2*9)+(1*1)=133
133 % 10 = 3
So 6937-91-3 is a valid CAS Registry Number.

6937-91-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(3,5,5-TRIMETHYL-1,2,3,4,4A,5,6,8A-OCTAHYDRONAPHTHALEN-2-YL)PROPAN-1-ONE

1.2 Other means of identification

Product number -
Other names methylbiguanide

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:6937-91-3 SDS

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