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3β-hydroxy-16α-phenylpregn-5-en-20-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119680-02-3

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119680-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119680-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,8 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119680-02:
(8*1)+(7*1)+(6*9)+(5*6)+(4*8)+(3*0)+(2*0)+(1*2)=133
133 % 10 = 3
So 119680-02-3 is a valid CAS Registry Number.

119680-02-3Upstream product

119680-02-3Downstream Products

119680-02-3Relevant academic research and scientific papers

Conjugate Addition of Grignard Reagents to Enones and Dienones

Modi, Sandeep P.,Gardner, John O.,Milowsky, Arnold,Wierzba, Mark,Forgione, Lisa,et al.

, p. 2317 - 2321 (1989)

Grignard reaction with 16-dehydropregnenolone acetate, 1, results in 1,4-addition to the enone system.Introduction of even trace amounts of oxygen before the reaction has been fully quenched results in formation of 17α-hydroperoxides as well as the expect

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