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834895-45-3

834895-45-3

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834895-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 834895-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,4,8,9 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 834895-45:
(8*8)+(7*3)+(6*4)+(5*8)+(4*9)+(3*5)+(2*4)+(1*5)=213
213 % 10 = 3
So 834895-45-3 is a valid CAS Registry Number.

834895-45-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-[2-fluoro-4-(3-phenylbenzo[f]chromen-3-yl)phenyl]pyrrolidine

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:834895-45-3 SDS

834895-45-3Downstream Products

834895-45-3Relevant articles and documents

Synthesis and photochromic properties of substituted 3H-naphtho[2,1-b] pyrans

Gabbutt, Christopher D.,Heron, B. Mark,Instone, Alicia C.,Horton, Peter N.,Hursthouse, Michael B.

, p. 463 - 471 (2007/10/03)

The synthesis and spectroscopic properties of novel 3H-naphtho[2,1-b]pyrans are described. Subtle variation of the colour of the photo-generated merocyanine dyes derived from these naphthopyrans can be accomplished by controlling the steric interactions between a terminal pyrrolidine donor group and a proximal substituent.

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