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156140-97-5

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156140-97-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156140-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,1,4 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156140-97:
(8*1)+(7*5)+(6*6)+(5*1)+(4*4)+(3*0)+(2*9)+(1*7)=125
125 % 10 = 5
So 156140-97-5 is a valid CAS Registry Number.

156140-97-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name triethoxy-(3-hydroxy-4-methyl-1,5-dioxo-2-phenylpyrrolo[3,4-b][1,4]benzoxazepin-10a-yl)phosphanium

1.2 Other means of identification

Product number -
Other names 2-Phenyl-10-methyl-3a-triethoxyphosphonio-1H-2,3,9,10-tetrahydropyrrolo(3,4-b)(1,4)benzoxazepine-1,3,9-trione

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:156140-97-5 SDS

156140-97-5Downstream Products

156140-97-5Relevant 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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