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((S)-2,2,6-Trimethyl-5-oxo-cyclohexyl)-acetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

116428-67-2

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116428-67-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116428-67-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,4,2 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 116428-67:
(8*1)+(7*1)+(6*6)+(5*4)+(4*2)+(3*8)+(2*6)+(1*7)=122
122 % 10 = 2
So 116428-67-2 is a valid CAS Registry Number.

116428-67-2Relevant academic research and scientific papers

LIMITATIONS IN THE APPLICATION OF ANIONIC OXY-COPE SIGMATROPY TO ELABORATION OF THE FORSKOLIN NUCLEUS

Paquette, Leo A.,Oplinger, Jeffrey A.

, p. 107 - 124 (1989)

The functionalized bicyclooctenone 6 has been synthesized in four steps from 2,4,4-trimethyl-2-cyclohexenone.This ketone undergoes 1,2-addition with 6-lithiodihydropyran to deliver alcohols 16 and 17 in a 1:1.8 ratio.The potassium salt of 17 experi

SYNTHESIS OF THE FORSKOLIN SKELETON VIA ANIONIC OXY-COPE REARRANGEMENT

Oplinger, Jeffrey A.,Paquette, Leo A.

, p. 5441 - 5444 (1987)

The forskolin prototype 14 has been elaborated in 9 steps from 2,4,4-trimethyl-cyclohexenone (5), the entire ring system materializing during oxyanionic Cope rearrangement of alcohol 10.

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