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52459-98-0

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52459-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52459-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,4,5 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 52459-98:
(7*5)+(6*2)+(5*4)+(4*5)+(3*9)+(2*9)+(1*8)=140
140 % 10 = 0
So 52459-98-0 is a valid CAS Registry Number.

52459-98-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name benzyl 5-((5-(tert-butoxycarbonyl)-4-ethyl-3-methyl-1H-pyrrol-2-yl)methyl)-4-ethyl-3-methyl-1H-pyrrole-2-carboxylate

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:52459-98-0 SDS

52459-98-0Relevant articles and documents

Total synthesis of the porphyrin mineral abelsonite and related petroporphyrins with five-membered exocyclic rings

Zhang, Bo,Lash, Timothy D.

, p. 7253 - 7256 (2007/10/03)

A reliable synthesis of porphyrins with five-membered exocyclic rings from b-bilenes has been developed. This methodology has been applied to the first total synthesis of the porphyrin mineral abelsonite, as well as the widespread petroporphyrin deoxophyl

Synthesis of the C30 Desethylaetioporphyrin from Petroleum

Clewlow, Paul J.,Jackson, Anthony H.,Roberts, Ian

, p. 724 - 726 (2007/10/02)

The four desethyl analogues of aetioporphyrin-III have been synthesised by the biladiene route; h.p.l.c. comparisons showed that the desethylaetioporphyrin obtained from petroleum is the c-ring isomer (3c).

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