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2786-43-8

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2786-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2786-43-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,8 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2786-43:
(6*2)+(5*7)+(4*8)+(3*6)+(2*4)+(1*3)=108
108 % 10 = 8
So 2786-43-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H7NSSe/c1-9-6-4-2-3-5-7(6)10-8(9)11/h2-5H,1H3

2786-43-8SDS

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 3-methyl-1,3-benzothiazole-2-selone

1.2 Other means of identification

Product number -
Other names EINECS 220-506-7

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:2786-43-8 SDS

2786-43-8Downstream Products

2786-43-8Relevant articles and documents

MOLECULAR ADDUCTS BETWEEN IODINE AND SOME BENZAZOLE-2-THIONE AND -2-SELONE DERIVATIVES

Cristiani, Franco,Devillanova, Francesco A.,Diaz, Angelo,Verani, Gaetano

, p. 1383 - 1386 (2007/10/02)

Spectrophotometric studies of adducts obtained by reacting molecular iodine and some benzazole-2-thione and -2-selone derivatives have been carried out in CH2Cl2 solutions.The termodynamic and spectral characteristics of these complexes have been determined.Except for benzoxazole-2-selone and 3-methylbenzthiazole-2-selone, at least one isosbestic point has been found in the spectra of all the compounds, indicating the formation of 1:1 molecular adduct.This model, employed for the calculation of the stability constants, fits the experimental data well in all cases.A non-linear least-squares method has been used for the calculation, and attention has been taken in selecting the experimental points to improve the reliability of the K and ε values.

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