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3β-methyl-A-nor-5β-cholestan-5-ol-6-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77517-61-4

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77517-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77517-61-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,1 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77517-61:
(7*7)+(6*7)+(5*5)+(4*1)+(3*7)+(2*6)+(1*1)=154
154 % 10 = 4
So 77517-61-4 is a valid CAS Registry Number.

77517-61-4Downstream Products

77517-61-4Relevant academic research and scientific papers

Facile intramolecular ene reactions of steroidal unsaturated acyloins

Marples,Spilling

, p. 4017 - 4026 (1992)

The relatively low temperature (200°C) intramolecular ene reaction of 4,5-seco-5β-cholest-3-en-5-ol-6-one followed by in situ rearrangement affords 3-methyl-B-nor-5β-cholest-2-en-4-one and 5-hydroxy-5β-cholestan-6-one and supports the view that 3β-methyl-

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