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143000-05-9

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143000-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143000-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,0 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 143000-05:
(8*1)+(7*4)+(6*3)+(5*0)+(4*0)+(3*0)+(2*0)+(1*5)=59
59 % 10 = 9
So 143000-05-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H10NO2P/c15-13-11-8-4-5-9-12(11)16-17(14-13)10-6-2-1-3-7-10/h1-9H,(H,14,15)

143000-05-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-phenyl-3H-1,3,2-benzoxazaphosphinin-4-one

1.2 Other means of identification

Product number -
Other names PDBPO

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:143000-05-9 SDS

143000-05-9Downstream Products

143000-05-9Relevant articles and documents

Synthesis and pharmacologic examination of derivatives of benzoxazaphosphoryl-4-one and 2-phenyl-10-methyl-3a-triethoxyphosphone-1H,2,3,9,10-tetrahydropyrrolo [3,4-b][1,4]benzoxazepine-1,3,9-trione

Porada,Budzisz,Graczyk,Pakulska

, p. 173 - 178 (2007/10/02)

A series of N-derivatives of 2-phenyl-2,3-dihydro-1,3,2(lambda 5)- benzoxazaphosphoryl-4-one and 2-phenyl-10-methyl-3a-triethoxyphosphonio- 1H,2,3,9,10-tetrahydropyrrolo[3,4-b]([1,4]benzoxazepine-1,3,9-trio ne have been prepared. The pharmacological investigation of the above mentioned compounds shows antitumor action against leukaemia in the case of three N-derivatives.

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