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1-nitroso-1-phenyl-3-(4-pyridylmethyl)-urea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87344-98-7

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87344-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87344-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,4 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 87344-98:
(7*8)+(6*7)+(5*3)+(4*4)+(3*4)+(2*9)+(1*8)=167
167 % 10 = 7
So 87344-98-7 is a valid CAS Registry Number.

87344-98-7SDS

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 1-nitroso-1-phenyl-3-(4-pyridylmethyl)-urea

1.2 Other means of identification

Product number -
Other names 1-nitroso-1-phenyl-3-(4-pyridylmethyl)urea

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:87344-98-7 SDS

87344-98-7Relevant academic research and scientific papers

Nitrosation of 1-Substituted 3-(2-Pyridylmethyl)ureas and Related Compounds

Kamiya, Shozo,Sueyoshi, Shoko

, p. 1738 - 1742 (2007/10/02)

Nitrosation of 1-methyl- (Ia), 1-(2-chloroethyl)- (Ib) and 1-phenyl-3-(2-pyridylmethyl)urea (Id) with hydrochloric acid and sodium nitrite gave exclusively the corresponding 1-nitrosoureas (IIa,b,d).However, nitrosation of the 1-isopropylurea (Ic) gave a mixture of the 1-nitrosourea (IIc) and the 3-nitrosourea (IIIc).Similar results were also obtained in the nitrosation of 1-substituted 3-(2-pyridyl)ureas (Ie-h).The reaction of the nitrosoureas and m-chloroperbenzoic acid in chloroform gave the N-oxides (IVa-f, Vc,f,g), which were more stable than the nitrosoureas.Keywords-nitrosourea; 1-substituted 3-(2-pyridylmethyl)nitrosourea; 1-substituted 3-(2-pyridylethyl)nitrosourea; nitrosation; antitumor activity

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