N-(Bromomethylmercaptomethylene)-benzenesulfonamide, also known as N-(bromomethylthiomethylene)benzenesulfonamide, is a chemical compound with the molecular formula C8H8BrNOS2. It is a derivative of benzenesulfonamide, featuring a bromomethyl group, a methylene group, and a sulfur atom connected to the benzene ring. N--benzol-sulfonamid is characterized by its yellow crystalline appearance and is soluble in organic solvents. It is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of sulfonamide-based drugs. Due to its reactivity, it is essential to handle N--benzol-sulfonamid with care, following proper safety protocols to minimize potential health and environmental risks.

2973-62-8

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Basic information
1. Product Name: N--benzol-sulfonamid
2. Synonyms:
3. CAS NO:2973-62-8
4. Molecular Formula:
5. Molecular Weight: 294.193
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: N--benzol-sulfonamid(CAS DataBase Reference)
10. NIST Chemistry Reference: N--benzol-sulfonamid(2973-62-8)
11. EPA Substance Registry System: N--benzol-sulfonamid(2973-62-8)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 2973-62-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 2973-62-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,7 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2973-62:
(6*2)+(5*9)+(4*7)+(3*3)+(2*6)+(1*2)=108
108 % 10 = 8
So 2973-62-8 is a valid CAS Registry Number.

2973-62-8Upstream product

13068-20-7 N-bis-(methylsulfanylmethylene)benzenesulfonamide

2973-62-8Downstream Products

2973-62-8Relevant academic research and scientific papers

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