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62567-91-3

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62567-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62567-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,5,6 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62567-91:
(7*6)+(6*2)+(5*5)+(4*6)+(3*7)+(2*9)+(1*1)=143
143 % 10 = 3
So 62567-91-3 is a valid CAS Registry Number.

62567-91-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 2-(5-chloro-2-nitrophenyl)-2-cyanoacetate

1.2 Other means of identification

Product number -
Other names -

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:62567-91-3 SDS

62567-91-3Relevant articles and documents

Synthesis and antiviral activity of 4,6-disubstituted pyrimido[4,5-b]indole ribonucleosides

Tichy, Michal,Pohl, Radek,Hocek, Michal,Xu, Hao Ying,Chen, Yen-Liang,Yokokawa, Fumiaki,Shi, Pei-Yong

, p. 6123 - 6133,11 (2012)

A series of new pyrimido[4,5-b]indole ribonucleosides bearing phenyl or hetaryl group at position 4 has been prepared by selective Pd-catalyzed cross-coupling reactions of the corresponding protected 4,6-dichloropyrimido[4, 5-b]indole ribonucleoside with (het)arylboronic acids or stannanes followed by deprotection. Further cross-couplings under harsher conditions and employing X-Phos ligand proceeded at the position 6 leading to 4,6-disubstituted pyrimido[4,5-b]indole ribonucleosides. Some of these compounds displayed antiviral activity against Dengue virus.

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