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1,3-Benzodioxole-4,5-dimethanol,a5-[(5S)-5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]-,(a5R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25344-58-5

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25344-58-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25344-58-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,4 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 25344-58:
(7*2)+(6*5)+(5*3)+(4*4)+(3*4)+(2*5)+(1*8)=105
105 % 10 = 5
So 25344-58-5 is a valid CAS Registry Number.

25344-58-5Downstream Products

25344-58-5Relevant academic research and scientific papers

Synthetic and Stereochemical Studies on Phthalideisoquinoline Hemiacetals

Rozwadowska, Maria D.,Matecka, Dorota

, p. 287 - 289 (2007/10/02)

The two new phthalideisoquinoline hemiacetals rac-egenine (3) and rac-corytensine (4) are prepared by stereoselective DIBAL reduction of rac-bicuculline (1) and rac-adlumidine (2), respectively.The identity of egenine (3) with decumbensine as well as of corytensine (4) with epi-α-decumbensine and humosine A is postulated.The configuration around the anomeric center in natural (+)-egenine (3), (+)-corytensine (4) and (-)-narcotine hemiacetal (7) is deduced as (7'S), (7'R) and (7'R), respectively.

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