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174092-77-4

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174092-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174092-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,0,9 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 174092-77:
(8*1)+(7*7)+(6*4)+(5*0)+(4*9)+(3*2)+(2*7)+(1*7)=144
144 % 10 = 4
So 174092-77-4 is a valid CAS Registry Number.

174092-77-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-ethyl-8-methoxy-6-(trimethylsilyl)-1H-pyrano[3,4-c]pyridine

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:174092-77-4 SDS

174092-77-4Relevant articles and documents

PROCESS FOR PRODUCING TRICYCLIC KETONE

-

Page/Page column 18-19, (2008/06/13)

In order to efficiently supply CPT, which is a starting compound of irinotecan hydrochloride and a variety of camptothecin derivatives, by a practical total synthesis, the invention provides a means of efficiently preparing a tricyclic ketone that corresp

Kaskaden-Radikalreaktionen von Isocyaniden: eine zweite Generation der Synthese von (20S)-Camtothecin, Topotecan, Irinotecan und G1-147211C

Curran, Dennis P.,Ko, Sung-Bo,Josien, Hubert

, p. 2948 - 2950 (2007/10/03)

Keywords: Camptothecin; Isocyanide; Kaskadenreaktionen; Radikale

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