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(25R)-5α,8α-(4'-phenyl)urazolospirost-6-en-3β-yl benzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1440509-86-3

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1440509-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1440509-86-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,5,0 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1440509-86:
(9*1)+(8*4)+(7*4)+(6*0)+(5*5)+(4*0)+(3*9)+(2*8)+(1*6)=143
143 % 10 = 3
So 1440509-86-3 is a valid CAS Registry Number.

1440509-86-3Downstream Products

1440509-86-3Relevant academic research and scientific papers

A convenient methodology for the in situ oxidation of 4-substituted urazoles. Setting UP a one-pot procedure for the efficient protection of dienes

Fernandez-Herrera, Maria A.,Sandoval-Ramirez, Jesus,Montiel-Smith, Sara,Meza-Reyes, Socorro

, p. 571 - 582 (2013/04/10)

The oxidation of 4-substituted urazoles to the corresponding 1,2,4-triazoline-3,5-diones can be performed selectively in the presence of dienic systems by the action of the nitrosonium ion, formed in situ by stoichiometric amounts of sodium nitrite and ac

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