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4-hydroxy-4-methyl-3-tetrahydropyranyl-cyclohexylsulfoxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133478-29-2

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133478-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133478-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,4,7 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133478-29:
(8*1)+(7*3)+(6*3)+(5*4)+(4*7)+(3*8)+(2*2)+(1*9)=132
132 % 10 = 2
So 133478-29-2 is a valid CAS Registry Number.

133478-29-2Downstream Products

133478-29-2Relevant academic research and scientific papers

REACTION OF 4-METHYL-3,4-EPOXYTETRAHYDROPYRAN WITH NUCLEOPHILES

Ibatullin, U. G.,Vasil'eva, S. A.,Karimova, Z. Kh.,Safarov, M. G.

, p. 1218 - 1221 (2007/10/02)

Reaction of 4-methyl-3,4-epoxytetrahydropyran with phenols, thiols, thiocyanic acid and benzoic acid, thiourea, and with sodium sulfite and thiosulfate occurs with opening of the epoxide ring.Using IR spectroscopy it was shown that the products occur via trans-diaxial opening of the oxide ring at the least-substituted carbon atom.

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