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62291-50-3

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62291-50-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62291-50-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,2,9 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 62291-50:
(7*6)+(6*2)+(5*2)+(4*9)+(3*1)+(2*5)+(1*0)=113
113 % 10 = 3
So 62291-50-3 is a valid CAS Registry Number.

62291-50-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 9-<2,6-Bis(1-methylethenyl)phenyl>-9,10-dihydro-10,10-dimethyl-9-anthracenol

1.2 Other means of identification

Product number -
Other names 9-(2,6-Diisopropenyl-phenyl)-10,10-dimethyl-9,10-dihydro-anthracen-9-ol

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:62291-50-3 SDS

62291-50-3Relevant articles and documents

Polycyclen vom Triangulen-Typ, II. Dreifach ortho-verbrueckte Triphenylmethan-Derivate

Hellwinkel, Dieter,Aulmich, Gerhard,Melan, Michael

, p. 86 - 108 (2007/10/02)

The syntheses of the new polycyclic systems 12,12c-dihydro-4,4,8,8,12,12-hexamethyl-4H,8H-dibenzopyrene (8), 11,11c-dihydro-7,7,11,11-tetramethyl-7H-naphthaceanthrylene (43), and 9,13b-dihydro-5,5,9,9-tetramethyl-1,13-ethano-5H-naphthanthracene (44) are reported.The spectroscopic data are in accordance with a pyramidal C3v-structure for 8, a similar Cs-structure for 43, and a flexible, helical C1-structure for 44.Furthermore, 8 can be transformed into its rapidly inverting pyramidal anion 11 and into its cation 9 which most probably is planar.

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