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[(E)-(R)-4-((1aR,3aR,3bS,5aR,6R,8aS,8bS,10R)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-pent-2-enyl]-trimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

104698-01-3

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104698-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104698-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,6,9 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104698-01:
(8*1)+(7*0)+(6*4)+(5*6)+(4*9)+(3*8)+(2*0)+(1*1)=123
123 % 10 = 3
So 104698-01-3 is a valid CAS Registry Number.

104698-01-3Downstream Products

104698-01-3Relevant academic research and scientific papers

UNUSUAL REACTION OF 2-TRIMETHYLSILYLETHYLIDENETRIARYLPHOSPHORANES (SEYFERTH-WITTIG REAGENT) WITH α-METHYLALDEHYDES: A NOVEL METHOD FOR HIGHLY CRAM-DIASTEREOSELECTIVE ADDITION OF VINYL ANION EQUIVALENT

Tsukamoto, Masamitsu,Iio, Hideo,Tokoroyama, Takashi

, p. 4471 - 4474 (1985)

By the reaction of α-methylaldehydes with trimethylsilylethylidenetriarylphosphoranes the introduction of vinyl group is effected in highly Cram-selective manner.

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