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131549-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131549-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,5,4 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131549-62:
(8*1)+(7*3)+(6*1)+(5*5)+(4*4)+(3*9)+(2*6)+(1*2)=117
117 % 10 = 7
So 131549-62-7 is a valid CAS Registry Number.

131549-62-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name	1,1,1-trifluoro-2,3-butanedione

1.2 Other means of identification

Product number	-
Other names	1,1,1-trifluoro-butane-2,3-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:131549-62-7 SDS

131549-62-7Upstream product

131549-62-7Downstream Products

143309-88-0 8-benzyl-6-(trifluoromethyl)-7-methyllumazine

131549-62-7Relevant articles and documents

19F NMR Studies on the Mechanism of Riboflavin Synthase. Synthesis of 6-(Trifluoromethyl)-7-oxo-8-(D-ribityl)lumazine and 6-(trifluoromethyl)-7-methyl-8-(D-ribityl)lumazine

Cushman, Mark,Patel, Hemantkumar H.,Scheuring, Johannes,Bacher, Adelbert

, p. 5630 - 5643 (2007/10/02)

The reactions of hexafluoropropene oxide (19), methyl trifluoropyruvate (21), and 1,1,1-trifluorobutane-2,3-dione (45) with a series of ortho diamines were investigated as an approach to the synthesis of trifluoromethyl-substituted quinoxalinones and luma

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CAS

131549-62-7