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(1S,2R,5S)-2-benzyloxy-1-ethoxycarbonyl-3,3,5-trimethyl-8-(propan-2-ylidene)bicyclo[3.3.0]octane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1269249-90-2

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1269249-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269249-90-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,2,4 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1269249-90:
(9*1)+(8*2)+(7*6)+(6*9)+(5*2)+(4*4)+(3*9)+(2*9)+(1*0)=192
192 % 10 = 2
So 1269249-90-2 is a valid CAS Registry Number.

1269249-90-2Relevant academic research and scientific papers

Aliphatic C-H to C-C conversion: Synthesis of (-)-cameroonan-7α-ol

Taber, Douglass F.,Nelson, Christopher G.

experimental part, p. 1874 - 1882 (2011/06/23)

In the course of a synthesis of the tricyclic sesquiterpene (-)- cameroonan-7α-ol from the acyclic (〈)-citronellal, seven aliphatic C-H bonds were converted to C-C bonds, and three rings and four new stereogenic centers were established. 2011 American Chemical Society.

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