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33272-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33272-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,7 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33272-98:
(7*3)+(6*3)+(5*2)+(4*7)+(3*2)+(2*9)+(1*8)=109
109 % 10 = 9
So 33272-98-9 is a valid CAS Registry Number.

33272-98-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	germylium

1.2 Other means of identification

Product number	-
Other names	germylium

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:33272-98-9 SDS

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33272-98-9Relevant articles and documents

Gas phase ion-molecule reactions of monogermane with oxygen and ammonia

Benzi, Paola,Operti, Lorenza,Vaglio, Gian Angelo,Volpe, Paolo,Speranza, Maurizio,Gabrielli, Roberto

, p. 39 - 50 (1988)

High pressure and Fourier transform mass spectrometry have been used to study the ion-molecule reactions of germanium-containing ions with oxygen, ammonia, and GeH4 itself.The effects of the total pressure and of the ratio between GeH4 and oxygen or ammon

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CAS

33272-98-9