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{(1R,2R,4R)-4-[(E)-(3S,4S)-4-[1,3]Dithian-2-yl-3-(4-methoxy-benzyloxy)-2-methyl-pent-1-enyl]-2-methoxy-cyclohexyloxy}-triisopropyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158040-52-9

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158040-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158040-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,0,4 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 158040-52:
(8*1)+(7*5)+(6*8)+(5*0)+(4*4)+(3*0)+(2*5)+(1*2)=119
119 % 10 = 9
So 158040-52-9 is a valid CAS Registry Number.

158040-52-9Downstream Products

158040-52-9Relevant academic research and scientific papers

Formal total synthesis of FK506. Concise construction of the C(10)-C(34) segment via an effective coupling tactic

Smith III,Chen,Robinson,Laakso,Hale

, p. 4271 - 4274 (1994)

A formal total synthesis of the potent immunosuppressant FK506 (1) has been achieved via a concise construction of the Merck advanced intermediate (-)-2. Key features of the successful strategy include stereocontrolled σ-bond installation of the trisubsti

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