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81606-31-7

81606-31-7

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81606-31-7 Usage

Chemical Properties

yellow crystalline powder

Check Digit Verification of cas no

The CAS Registry Mumber 81606-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,0 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81606-31:
(7*8)+(6*1)+(5*6)+(4*0)+(3*6)+(2*3)+(1*1)=117
117 % 10 = 7
So 81606-31-7 is a valid CAS Registry Number.
InChI:InChI=1/C4HBr2ClO2S2/c5-2-1-3(10-4(2)6)11(7,8)9/h1H

81606-31-7 Well-known Company Product Price

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  • CAS number
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  • Alfa Aesar

  • (A13384)  4,5-Dibromothiophene-2-sulfonyl chloride, 97%   

  • 81606-31-7

  • 1g

  • 364.0CNY

  • Detail

  • Alfa Aesar

  • (A13384)  4,5-Dibromothiophene-2-sulfonyl chloride, 97%   

  • 81606-31-7

  • 5g

  • 1445.0CNY

  • Detail

  • Alfa Aesar

  • (A13384)  4,5-Dibromothiophene-2-sulfonyl chloride, 97%   

  • 81606-31-7

  • 25g

  • 6066.0CNY

  • Detail

81606-31-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,5-dibromothiophene-2-sulfonyl chloride

1.2 Other means of identification

Product number -
Other names 2,3-Dibromothiophene-5-sulfonyl chloride

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:81606-31-7 SDS

81606-31-7Upstream product

81606-31-7Relevant articles and documents

Acyl sulfonamide anti-proliferatives. Part 2: Activity of heterocyclic sulfonamide derivatives

Mader, Mary M.,Shih, Chuan,Considine, Eileen,De Dios, Alfonso,Grossman, Cora Sue,Hipskind, Philip A.,Lin, Ho-Shen,Lobb, Karen L.,Lopez, Beatriz,Lopez, Jose E.,Cabrejas, Luisa M. Martin,Richett, Michael E.,White, Wesley T.,Cheung, Yiu-Yin,Huang, Zhongping,Reilly, John E.,Dinn, Sean R.

, p. 617 - 620 (2007/10/03)

The anti-proliferative activity of acylated heterocyclic sulfonamides is described in Vascular Endothelial Growth Factor-dependent Human Umbilical Vascular Endothelial Cells (VEGF-HUVEC) and in HCT116 tumor cells in a soft agar diffusion assay.

Cerebrovasodilatation through selective inhibition of the enzyme carbonic anhydrase. 3. 5-(arylthio)-,5-(arylsulfinyl)-, and 5-(arylsulfonyl)thiophene-2-sulfonamides

Barnish,Cross,Dickinson,Parry,Randall

, p. 959 - 964 (2007/10/02)

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