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1,3-Benzoxathiole, 4,5,6,7-tetrahydro-2-methyl-, 3,3-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91586-99-1

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91586-99-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91586-99-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,5,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91586-99:
(7*9)+(6*1)+(5*5)+(4*8)+(3*6)+(2*9)+(1*9)=171
171 % 10 = 1
So 91586-99-1 is a valid CAS Registry Number.

91586-99-1Downstream Products

91586-99-1Relevant academic research and scientific papers

α-Haloalkanesulfonyl Bromides in Organic Synthesis. 3. α-Alkylidene Ketones and 1,3-Oxathiole 3,3-Dioxides from Trimethylsilyl Enol Ethers

Block, Eric,Aslam, Mohammad,Iyer, Rajeshwari,Hutchinson, John

, p. 3664 - 3666 (1984)

α-Alkylidene ketones and 1,3-oxathiole 3,3-dioxides can be conveniently prepared by treatment of trimethylsilyl enol ethers with α-haloalkanesulfonyl bromides followed by an amine base such as 1,5-diazabicyclonon-5-ene (DBN).

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