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(R)-di-benzyl 3-methylhexadecanedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

869683-45-4

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869683-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 869683-45-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,6,8 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 869683-45:
(8*8)+(7*6)+(6*9)+(5*6)+(4*8)+(3*3)+(2*4)+(1*5)=244
244 % 10 = 4
So 869683-45-4 is a valid CAS Registry Number.

869683-45-4Relevant academic research and scientific papers

A simplified synthesis of (R)-(-)-muscone using a ring-opening reaction of (R)-(+)-β-methyl-β-propiolactone

Morita, Motoaki,Mase, Nobuyuki,Yoda, Hidemi,Takabe, Kunihiko

, p. 3176 - 3182 (2005)

A chiral macrocyclic precursor can be constructed via a ring-opening reaction of (R)-(+)-β-methyl-β-propiolactone with a functionalized organocuprate with no loss of enantiomeric excess. The carboxylic acid precursor was used as a chiral building block for the synthesis of chiral muscone and musky macrolactones.

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