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2021-84-3

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2021-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2021-84-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,2 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2021-84:
(6*2)+(5*0)+(4*2)+(3*1)+(2*8)+(1*4)=43
43 % 10 = 3
So 2021-84-3 is a valid CAS Registry Number.

2021-84-3SDS

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 tetra-O-acetyl-α-D-galactopyranosyl fluoride

1.2 Other means of identification

Product number -
Other names α-galactopyranosyl fluoride

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:2021-84-3 SDS

2021-84-3Relevant articles and documents

Creation of an α-mannosynthase from a broad glycosidase scaffold

Yamamoto, Keisuke,Davis, Benjamin G.

supporting information; experimental part, p. 7449 - 7453 (2012/09/21)

α-Mannosides made easy: Mutation of a family-GH31 α-glucosidase that displays plasticity to alterations at the 2-OH position of donor substrates created an efficient α-mannoside-synthesizing biocatalyst. A simple fluoride donor reagent was used for the synthesis of a range of mono-α-mannosylated conjugates using the α-mannosynthase displaying low (unwanted) oligomerization activity. Copyright

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