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35447-68-8

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35447-68-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 35447-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,4,4 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 35447-68:
(7*3)+(6*5)+(5*4)+(4*4)+(3*7)+(2*6)+(1*8)=128
128 % 10 = 8
So 35447-68-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H9BrO/c1-4(2)3-5(6)7/h4H,3H2,1-2H3

35447-68-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methyl-Butanoyl bromide

1.2 Other means of identification

Product number -
Other names Butanoyl bromide, 3-methyl-

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:35447-68-8 SDS

35447-68-8Relevant articles and documents

Aerobic oxidative esterification and thioesterification of aldehydes using dibromoisocyanuric acid under mild conditions: No metal catalysts required

Kwon, Young-Do,La, Minh Thanh,Kim, Hee-Kwon

, p. 10833 - 10841 (2018/07/05)

A practical direct method for the direct preparation of esters and thioesters from aldehydes is described. Esters and thioesters were synthesized by oxidative esterification and thioesterification via in situ generated acyl bromide intermediates, which were used to react with various alcohols and thiols. The esterification and thioesterification were readily performed in the presence of dibromoisocyanuric acid in dichloromethane, without any metal catalysts and under mild conditions. By using this reaction protocol, various esters and thioesters were prepared in high yields. This effective method offers a promising approach for the facile esterification and thioesterification of aldehydes.

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