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20849-87-0

20849-87-0

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20849-87-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20849-87-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,4 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 20849-87:
(7*2)+(6*0)+(5*8)+(4*4)+(3*9)+(2*8)+(1*7)=120
120 % 10 = 0
So 20849-87-0 is a valid CAS Registry Number.

20849-87-0SDS

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 2-(2-propenyl)thiophene

1.2 Other means of identification

Product number -
Other names 1-allyl-2-thiophene

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:20849-87-0 SDS

20849-87-0Relevant articles and documents

STOICHIOMETRIC REACTIONS OF ?-ALLYL COMPLEXES OF PALLADIUM WITH ORGANOTIN COMPOUNDS AND THE NATURE OF THE PALLADIUM INTERMEDIATE IN CATALYTIC REACTIONS OF RSnMe3 WITH CH2=CHCH2X

Bumagin, N. A.,Kasatkin, A. N.,Beletskaya, I. P.

, p. 828 - 833 (1983)

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REACTION OF ALLYLTRIMETHYLSILANE WITH AN AROMATIC COMPOUND USING HYPERVALENT ORGANOIODINE COMPOUND: A NEW ALLYLATION OF AROMATIC COMPOUNDS

Lee, Kilsung,Kim, Dae Young,Oh, Dong Young

, p. 667 - 668 (2007/10/02)

New general method for the allylation of aromatic compounds from allyltrimethylsilane utilizing the combination of iodosylbenzene and BF3 OEt2 are described, which is based upon the umpolung of allyltrimethylsilane by way of cationic allylphenyliodonium (III) salt complex as an intermediate.

ALLYLDEMETHYLATION OF ORGANOTIN COMPOUNDS IN THE PRESENCE OF TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM(0)

Bumagin, N. A.,Kasatkin, A. N.,Beletskaya, I. P.

, p. 345 - 348 (2007/10/02)

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