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Benzenemethanesulfonyl isocyanate, also known as tosylmethyl isocyanate (TosMIC), is an organic compound with the chemical formula C8H7NO3S. It is a colorless, crystalline solid that is highly reactive due to the presence of the isocyanate functional group. TosMIC is commonly used as a reagent in organic synthesis, particularly in the formation of carbamates and ureas, as well as in the synthesis of various pharmaceuticals and agrochemicals. It is also known for its use in the Staudinger reaction, which involves the formation of azides from imines. Due to its reactivity and potential toxicity, it is important to handle TosMIC with care and in accordance with proper safety protocols.

51003-67-9

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51003-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51003-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,0,0 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 51003-67:
(7*5)+(6*1)+(5*0)+(4*0)+(3*3)+(2*6)+(1*7)=69
69 % 10 = 9
So 51003-67-9 is a valid CAS Registry Number.

51003-67-9SDS

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 Benzylsulfonylisocyanat

1.2 Other means of identification

Product number -
Other names Phenyl-methanesulfonyl isocyanate

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:51003-67-9 SDS

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