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(8R,9S,13S,14S)-17-Benzenesulfinylvinylidene-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

106103-91-7

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106103-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106103-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,1,0 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 106103-91:
(8*1)+(7*0)+(6*6)+(5*1)+(4*0)+(3*3)+(2*9)+(1*1)=77
77 % 10 = 7
So 106103-91-7 is a valid CAS Registry Number.

106103-91-7Downstream Products

106103-91-7Relevant academic research and scientific papers

PHOSPHOR- UND SCHWEFELSUBSTITUERTE ALLENE - IV. EINE EINFACHE SYNTHESE VON 2FURANONEN AND β-METHYLEN-γ-BUTYROLACTONEN DURCH ADDITION VON MALONSAEUREESTER AN ALLENSULFOXIDE

Altenbach, Hans-Josef,Soicke, Hartwig

, p. 1561 - 1562 (1986)

Sodium malonates add readily to allenic sulfoxides; the adducts - after being protonated or alkylated - can be induced to undergo an allylic rearrangement, which is followed by cyclization, to give unsaturated γ-butyrolactones.

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