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13α-formyloxyandrost-5-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121680-97-5

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121680-97-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121680-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,8 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121680-97:
(8*1)+(7*2)+(6*1)+(5*6)+(4*8)+(3*0)+(2*9)+(1*7)=115
115 % 10 = 5
So 121680-97-5 is a valid CAS Registry Number.

121680-97-5Downstream Products

121680-97-5Relevant academic research and scientific papers

A Mild Method for the Conversion of 1,3-Glycols into Unsaturated Alcohols

Ackland, Mark J.,Gordon, John F.,Hanson, James R.,Yeoh, Boon Leng,Ratcliffe, Arnold H.

, p. 2013 - 2018 (2007/10/02)

Some transformations of 1,3-glycols utilizing dimethylformamide dimethyl acetal have been examined with the diterpenoids aphidicolin and foliol and some steroids as substrates.Axial alcohols with a suitably disposed trans hydrogen atom undergo an elimination reaction to give the formate of an unsaturated alcohol via the quaternary salt of the cyclic formamido acetal.

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