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24978-68-5

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24978-68-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24978-68-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,9,7 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 24978-68:
(7*2)+(6*4)+(5*9)+(4*7)+(3*8)+(2*6)+(1*8)=155
155 % 10 = 5
So 24978-68-5 is a valid CAS Registry Number.

24978-68-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Dihydroabietylamine

1.2 Other means of identification

Product number -
Other names hydroabietylamine

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:24978-68-5 SDS

24978-68-5Relevant articles and documents

Catalytic Transfer Hydrogenolysis of N-Benzyl Protecting Groups

Adger, B. M.,O'Farrell, C.,Lewis, N. J.,Mitchell, M. B.

, p. 53 - 55 (2007/10/02)

The catalytic transfer hydrogenolysis of a number of N-benzyl compounds has been examined.Of the three hydrogen donors studied, ammonium formate and hydrazine hydrate were more effective than sodium hypophosphite.In general, debenzylation of secondary and tertiary benzylamines could be readily accomplished by refluxing the substrate with an excess of the hydrogen donor in alcoholic solvents for a few hours using catalytic amounts of 10percent palladium on carbon.The two N-benzyl heteroaromatic amines studies were stable to the above conditions.

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