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54621-17-9

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54621-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54621-17-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,2 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 54621-17:
(7*5)+(6*4)+(5*6)+(4*2)+(3*1)+(2*1)+(1*7)=109
109 % 10 = 9
So 54621-17-9 is a valid CAS Registry Number.

54621-17-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 9,12-dioxa-1,3-diaza-dispiro[4.2.4.2]tetradecane-2,4-dione

1.2 Other means of identification

Product number -
Other names 9,12-dioxa-1,3-diazadispiro[4.2.4.2]tetradecane-2,4-dione

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:54621-17-9 SDS

54621-17-9Relevant articles and documents

Helical oligomers with a changeable chiral acetal moiety

Oba, Makoto,Ishikawa, Naoko,Demizu, Yosuke,Kurihara, Masaaki,Suemune, Hiroshi,Tanaka, Masakazu

, p. 7679 - 7682 (2013)

(R,R)-Ac6c4BD homopeptides form helical structures with slight control of the helical screw sense to the right-handed form. The chiral acetal moieties in (R,R)-Ac6c4BD are changeable in the peptide state. (R,R)-Ac6c4BD homopeptides form helical structures with slight control of the helical screw sense to the right-handed form. The chiral acetal moieties in (R,R)-Ac6c4BD are changeable in the peptide state. Copyright

3-(Carboxyethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives

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Paragraph 0258-0259, (2017/08/01)

The invention relates to 3-(carboxyethyl)-8-amino-2-oxo-1,3-diazaspiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.

3-(Carboxymethyl)-8-Amino-2-Oxo-1,3-Diaza-Spiro-[4.5]-Decane Derivatives

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Paragraph 0219; 0220, (2017/08/01)

The invention relates to 3-(carboxymethyl)-8-amino-2-oxo-1,3-diaza-spiro-[4.5]-decane derivatives, their preparation and their use in medicine, particularly in the treatment of pain.

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