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27655-37-4

27655-37-4

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27655-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27655-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,6,5 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 27655-37:
(7*2)+(6*7)+(5*6)+(4*5)+(3*5)+(2*3)+(1*7)=134
134 % 10 = 4
So 27655-37-4 is a valid CAS Registry Number.

27655-37-4SDS

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 2-(benzo[d]thiazol-2-yl)malononitrile

1.2 Other means of identification

Product number -
Other names benzothiazol-2-yl-malononitrile

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:27655-37-4 SDS

27655-37-4Downstream Products

27655-37-4Relevant articles and documents

ON THE REACTIVITY OF HALO-1,3-AZOLES AND RELATED COMPOUNDS TOWARD AROMATIC SN2 SUBSTITUTION

Yamanaka, Hiroshi,Ohba, Setsuya,Sakamoto, Takao

, p. 1115 - 1127 (2007/10/02)

Nucleophilic addition-elimination reactions of 2-methylsulfonyl-1,3-azoles with active methylene compounds were investigated in order to compare the reactivity of substrates.The order of oxazole > thiazole >> N-methylimidazole in the reactivity was exhibited clearly.Furthermore, in oxazole and thiazole series, the predominant reactivity of the 2-position over the 4- and 5-positions was indicated on the reaction with the carbanions generated from active methylene compounds.

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