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methyl-3α-(phenylalaninylamino)-5β-cholanate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157015-68-4

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157015-68-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157015-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,0,1 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 157015-68:
(8*1)+(7*5)+(6*7)+(5*0)+(4*1)+(3*5)+(2*6)+(1*8)=124
124 % 10 = 4
So 157015-68-4 is a valid CAS Registry Number.

157015-68-4Downstream Products

157015-68-4Relevant academic research and scientific papers

A steroidal cyclopeptide, synthesis and shape of the cavity

Albert, Dieter,Feigel, Martin

, p. 565 - 568 (1994)

Cyclo-[3α-(phenylalaninylamino)-5β-cholanate]2 2 was synthesized from lithocholic acid and (S)-phenylalanine. The synthesis requires three transformations: i) stereoselective conversion of the 3α-hydroxy group to the 3α-amino group; ii) prepara

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