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37680-26-5

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37680-26-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37680-26-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,6,8 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 37680-26:
(7*3)+(6*7)+(5*6)+(4*8)+(3*0)+(2*2)+(1*6)=135
135 % 10 = 5
So 37680-26-5 is a valid CAS Registry Number.

37680-26-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name bicyclo[4.2.0]oct-6-ene

1.2 Other means of identification

Product number -
Other names Bicyclo[4.2.0]oct-1-en

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:37680-26-5 SDS

37680-26-5Downstream Products

37680-26-5Relevant articles and documents

EFFECT OF THE STRUCTURE OF BICYCLIC CARBENES ON THE DIRECTION OF THEIR STABILIZATION

Levashova, T. V.,Semeikin, O. V.,Balenkova, E. S.

, p. 53 - 56 (2007/10/02)

By pyrolysis of the sodium salts of bicyclooctan-2-one and bicyclononan-2-one tosylhydrazones the corresponding carbenes were generated.The first of them undergoes fragmentation with the formation of 1-octen-7-yne and rearrangement to bicyclooct-6-ene, and the second rearranges to bicyclodec-8-ene and forms the products from transannular insertion, i.e., tricyclo2,4>decane and tricyclo2,4>decane.The difference in the direction of stabilization in these carbenes is due to the geometry of the arrangement of the three-membered ring in relation to the vacant p orbital.

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