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12118-97-7

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12118-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 12118-97-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,1 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12118-97:
(7*1)+(6*2)+(5*1)+(4*1)+(3*8)+(2*9)+(1*7)=77
77 % 10 = 7
So 12118-97-7 is a valid CAS Registry Number.

12118-97-7SDS

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 Methylsilicon(IV) phthalocyanine chloride

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:12118-97-7 SDS

12118-97-7Downstream Products

12118-97-7Relevant articles and documents

Synthesis, properties and drug potential of the photosensitive alkyl- and alkylsiloxy-ligated silicon phthalocyanine Pc 227

Li, Jun,Yang, Yang,Zhang, Ping,Sounik, James R.,Kenney, Malcolm E.

, p. 1690 - 1698 (2014)

The photosensitive, alkyl- and alkylsiloxy-ligated silicon phthalocyanine, SiPc[(CH2)3SH][OSi(CH3)2(CH2)3N(CH3)2], Pc 227, has been prepared and characterized. This phthalocyanine yields the experimental photodynamic therapy (PDT) drug Pc 4, SiPc[OH][OSi(CH3)2(CH2)3N(CH3)2], when irradiated with red light. To provide an understanding of the process by which Pc 227 and other alkyl-alkylsiloxysilicon phthalocyanines such as Pc 227 are photolyzed, bond dissociation energy, natural bond orbital (NBO) charge distribution, spin density distribution, nucleus-independent chemical shift (NICS), and electron localization function (ELF) calculations have been carried out on two models related to it. These show that the lowest energy pathway for the photolysis of Pc 227 is a homolysis involving a phthalocyanine π radical having a low SiPc-C bond dissociation energy. The promise of the results of this study for synthetic chemistry and drug development is discussed. This journal is

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