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919770-42-6

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919770-42-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 919770-42-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,9,7,7 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 919770-42:
(8*9)+(7*1)+(6*9)+(5*7)+(4*7)+(3*0)+(2*4)+(1*2)=206
206 % 10 = 6
So 919770-42-6 is a valid CAS Registry Number.

919770-42-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R)-2-[(S)-amino(phenyl)methyl]-2H-furan-5-one

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:919770-42-6 SDS

919770-42-6Relevant articles and documents

Direct catalytic asymmetric Mannich-type reactions of γ-butenolides: Effectiveness of Bronsted acid in chiral metal catalysis

Yamaguchi, Akitake,Matsunaga, Shigeki,Shibasaki, Masakatsu

supporting information; scheme or table, p. 2319 - 2322 (2009/05/26)

(Chemical Equation Presented) Direct catalytic asymmetric Mannich-type reactions of γ-butenolides are described. A chiral Lewis acid/amine base/Bronsted acid combination was used to catalyze a γ-addition of γ-butenolides to N-diphenylphosphinoyl imines, a

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