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3,3(2H)-Thiophenedicarbonitrile, dihydro-4-phenyl-, 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

876295-89-5

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876295-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 876295-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,2,9 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 876295-89:
(8*8)+(7*7)+(6*6)+(5*2)+(4*9)+(3*5)+(2*8)+(1*9)=235
235 % 10 = 5
So 876295-89-5 is a valid CAS Registry Number.

876295-89-5Downstream Products

876295-89-5Relevant academic research and scientific papers

Condensation products of mono-and dibromo-substituted methyl vinyl sulfones with CH-acids enolates

Vasin,Bolusheva,Razin

experimental part, p. 419 - 429 (2009/04/11)

Bromomethyl (E)-2-phenylethenyl and bromomethyl (Z)-1-bromo-2-phenylethenyl sulfones undergo condensation with enolates generated from malononitrile, dimethyl malonate, methyl and ethyl acetoacetate using NaH in THF to give tetrahydrothiophene S,S-dioxide

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