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157555-79-8

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157555-79-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157555-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,5,5 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 157555-79:
(8*1)+(7*5)+(6*7)+(5*5)+(4*5)+(3*5)+(2*7)+(1*9)=168
168 % 10 = 8
So 157555-79-8 is a valid CAS Registry Number.

157555-79-8SDS

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 3-methyl-5-(2-methyloxazol-5-yl)isoxazole

1.2 Other means of identification

Product number -
Other names 3-Methyl-5-(2-methyl-oxazol-5-yl)-isoxazole

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:157555-79-8 SDS

157555-79-8Relevant articles and documents

Stereoselectivity in the Peterson reaction - Application to the synthesis of BRL 49467

Bell, David,Crowe, Eleanor A.,Dixon, Nicholas J.,Geen, Graham R.,Mann, Inderjit S.,Shipton, Mark R.

, p. 6643 - 6652 (2007/10/02)

The E:Z selectivity in the introduction of the tri-substituted double bond in BRL 49467 could be controlled by the choice of base and silyl group used in a Peterson olefination reaction. The method allowing optimum E-selectivity was developed such that it

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