6248-59-5 Usage
Description
VitaMin A2 Nitrile, also known as Vitamin A2, is a nitrile derivative of retinoic acid and serves as an intermediate in the synthesis of Vitamin A derivatives. It is an isomer of Retinal (R240000) and is characterized by its significant role in vision restoration and reconstitution treatments.
Uses
Used in Pharmaceutical Industry:
VitaMin A2 Nitrile is used as an intermediate for the synthesis of Vitamin A derivatives, which are essential for various pharmaceutical applications. These derivatives are crucial in the development of treatments for various health conditions related to Vitamin A deficiency.
Used in Vision Restoration and Reconstitution Treatments:
VitaMin A2 Nitrile is used as a key component in the development of treatments aimed at restoring and reconstituting vision. Its role in the synthesis of Vitamin A derivatives makes it a valuable asset in the creation of therapies that address vision-related issues and promote overall eye health.
Check Digit Verification of cas no
The CAS Registry Mumber 6248-59-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,4 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6248-59:
(6*6)+(5*2)+(4*4)+(3*8)+(2*5)+(1*9)=105
105 % 10 = 5
So 6248-59-5 is a valid CAS Registry Number.
6248-59-5Relevant articles and documents
A convenient and stereoselective synthesis of 11Z-3,4-didehydroretinal by Horner-Emmons reaction using diphenyl phosphonate
Wada, Akimori,Wang, Fei,Ito, Masayoshi
, p. 112 - 114 (2008/09/18)
A convenient synthesis of 3,4-didehydroretinal was developed. The Horner-Emmons reaction between 3,4-didehydro-β-ionone and diphenyl phosphonate in the presence of crown ether gave the retinonitrile as an isomeric mixture, in which the newly produced double bond was predominantly 11Z-form. After separation of the 11Z-form retinonitrile, it was converted into the corresponding retinal in good yield without isomerization of the double bonds.
