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82198-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82198-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,9 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82198-52:
(7*8)+(6*2)+(5*1)+(4*9)+(3*8)+(2*5)+(1*2)=145
145 % 10 = 5
So 82198-52-5 is a valid CAS Registry Number.

82198-52-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	1,4-anhydro-2,3-bis(diphenylmethyl)erythritol

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:82198-52-5 SDS

82198-52-5Upstream product

82198-52-5Downstream Products

82198-52-5Relevant articles and documents

REGIOSELECTIVE MONOALKYLATION OF THE VICINAL cis-DIOL GROUP IN MANNOPYRANOSIDES USING DIARYLDIAZOALKANES-TIN(II) CHLORIDE

Petursson, Sigthor,wEbber, John M.

, p. 41 - 52 (2007/10/02)

Highly regioselective monoalkylations of the cis-2,3-diol group in mannopyranosides can be achieved with diaryldiazoalkanes in the presence of catalytic amounts of tin(II) chloride.With diazo(diphenyl)methane (1), its 4,4'-dimethyl (2) and 4,4'-dichloro (

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CAS

82198-52-5