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Cholest-4-en-6α-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

15223-01-5

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15223-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15223-01-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,2,2 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 15223-01:
(7*1)+(6*5)+(5*2)+(4*2)+(3*3)+(2*0)+(1*1)=65
65 % 10 = 5
So 15223-01-5 is a valid CAS Registry Number.

15223-01-5Upstream product

15223-01-5Relevant academic research and scientific papers

Reactions with Phosphororganic Compounds XLVIII. On the Behaviour of cis-1,2-Diols towards TPP/DEAD

Penz, Gottfried,Zbiral, Erich

, p. 1045 - 1054 (2007/10/02)

Reaction of the vicinal diols of steroids 1, 5, 7, 10, 13, and 16 with TPP/DEAD yields both regio- and stereospecifically the oxosteroids 2, 6, 8, 11, 14, and 15 by displacement of an axial hydrogen and extrusion of TPPO besides the cholest-4-en-6-ols 9 a

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