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1,1-Dimethyl-4-phenyl-1,4-dihydro-benzo[d][1,2]oxathiine 3-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102998-25-4

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102998-25-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102998-25-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,9 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 102998-25:
(8*1)+(7*0)+(6*2)+(5*9)+(4*9)+(3*8)+(2*2)+(1*5)=134
134 % 10 = 4
So 102998-25-4 is a valid CAS Registry Number.

102998-25-4Downstream Products

102998-25-4Relevant academic research and scientific papers

REACTIONS OF 1-HYDROXY-1,3-DIHYDROBENZOTHIOPHEN-2,2-DIOXIDES. PREPARATION OF BENZ-FUSED δ-SULTINES

Durst, Tony,Charlton, James L.,Mount, David B.

, p. 246 - 249 (2007/10/02)

4,5-Benzo-3,6-dihydro-1,2-oxathiin-2-oxides (benz-fused δ-sultines) 1, were prepared by reaction of 1-hydroxy-1,3-dihydrobenzothiophen-2,2-dioxides 6 with NaBH4.Derivatives of 1 bearing alkyl substituents at position 6 are accessible from 1 upon reacti

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