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88523-20-0

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88523-20-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88523-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,5,2 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 88523-20:
(7*8)+(6*8)+(5*5)+(4*2)+(3*3)+(2*2)+(1*0)=150
150 % 10 = 0
So 88523-20-0 is a valid CAS Registry Number.

88523-20-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-(dibenzylaminomethyl)-2-octanoylaminopyrrolo<2,3-d>pyrimidin-4(3H)-one

1.2 Other means of identification

Product number -
Other names 2-octanoylamino-5-(((dibenzyl)amino)methyl)-3H-pyrrolo[2,3-d]pyrimidin-4-one

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:88523-20-0 SDS

88523-20-0Relevant articles and documents

Novel 5,6-disubstituted pyrrolo[2,3-d]pyrimidine derivatives as broad spectrum antiproliferative agents: Synthesis, cell based assays, kinase profile and molecular docking study

Lee, Ju-Hyeon,El-Damasy, Ashraf K.,Seo, Seon Hee,Gadhe, Changdev G.,Pae, Ae Nim,Jeong, Nakcheol,Hong, Soon-Sun,Keum, Gyochang

, p. 5596 - 5611 (2018)

Two new series of 5-subtituted and 5,6-disubstituted pyrrolo[2,3-d]pyrimidine octamides (4a–o and 6a–g) and their corresponding free amines 5a–m and 7a–g have been synthesized and biologically evaluated for their antiproliferative activity against three h

SUBSTITUTED PYRIMIDINE DERIVATIVES USEFUL IN THE TREATMENT OF AUTOIMMUNE DISEASES

-

Page/Page column 17-18, (2016/07/11)

The present invention describes compounds of formula (I) (I) Wherein: R1 is selected from H and CH3 R2 is selected from H, C4H9 alkyl, C6H13 alkyl and C3H6-

Synthesis of Queuine, the Base of Naturally Occuring Hypermodified Nucleoside (Queuosine), and Its Analogues

Akimoto, Hiroshi,Imamiya, Eiko,Hitaka, Takenori,Nomura, Hiroaki,Nishimura, Susumu

, p. 1637 - 1644 (2007/10/02)

A convenient new method for synthesizing queuine (1) pyrrolopyrimidin-4(3H)-one>, the base of the naturally occuring hypermodified nucleoside, queuosine, present in certain transfer RNAs, and its biosynthetic precursor, 2-amino-5-aminomethylpyrrolopyrimidin-4(3H)-one (2) (Pre Q1 base), was succesfully exploited.This method involved two critical rections: the Mannich reaction using dibenzylamine-formaldehyde of 2-acrylaminopyrrolopyrimidin-4(3H)-one (7), which resulted in the selective introduction of the dibenzylaminomethyl group into the 5-position of (7), and an amine exchange reaction of the 5-dibenzylamino function in the resulting Mannich base (17) with (1S,2R,3S)-2,3-isopropylidenedioxycyclopent-4-enylamine, which yielded the desired queuine (1).Similar reaction of (17) with ammonia gave the biosynthetic precursor of queuine (2) (Pre Q1 base).Thus, a series of queuine analogues with structural variations in their 5-aminomethyl side-chains was synthesized by the amine exchange reaction of (17) with appropriate amines or by acylation of (2) with appropriate acylating agents.

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