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14937-39-4

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14937-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14937-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,3 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14937-39:
(7*1)+(6*4)+(5*9)+(4*3)+(3*7)+(2*3)+(1*9)=124
124 % 10 = 4
So 14937-39-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H15N2P/c1-6(2)8(5)7(3)4/h1-5H3

14937-39-4SDS

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 N,N,N',N'-tetramethyl-1-phosphanylmethanediamine

1.2 Other means of identification

Product number -
Other names Bis-dimethylamino-methyl-phosphin

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:14937-39-4 SDS

14937-39-4Relevant articles and documents

Van Wazer,Maier

, p. 811,812 (1964)

Taking a bite of phosphorus: Unusual cleavage of a phosphorus-carbon bond

Shevchenko, Igor V.,Lattman, Michael

, p. 175 - 179 (2007/10/03)

The diphosphine (Me2N)2PCH2P(NMe2)2 reacts with the tetraamino macrocycle cyclen at about 100°C in a closed system via cleavage of the P-C bond to yield cyclenphosphorane and bis(dimethylamino)methylphosphine. The presence of dimethylamine in this reaction is necessary, since a similar reaction which allows the amine to escape, produces an oligomeric product of formula [(C8H16N4)PCH2P]n.

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