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681-01-6

681-01-6

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681-01-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 681-01-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,8 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 681-01:
(5*6)+(4*8)+(3*1)+(2*0)+(1*1)=66
66 % 10 = 6
So 681-01-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H8ClNO/c1-3-4(2,5)6-7/h3H2,1-2H3

681-01-6SDS

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-chloro-2-nitrosobutane

1.2 Other means of identification

Product number -
Other names 2-CHLORO-2-NITROSO-BUTANE

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:681-01-6 SDS

681-01-6Relevant articles and documents

A simple and efficient method for the synthesis of gem-chloronitroso compounds

Gupta,Dubey,Kaushik, Mahabir P.

, p. 294 - 298 (2005)

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Ultrasound promoted one-pot synthesis of gem -chloronitro compounds from oximes

Khazaei, Ardeshir,Zolfigol, Mohammad Ali,Kolvari, Eskandar,Koukabi, Nadiya,Gilandoust, Maryam

experimental part, p. 375 - 380 (2012/09/05)

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A new method for the generation of α-nitrosoolefins from ketooximes and its application to the synthesis of 5,6-dihydro-4H-1,2-oxazine derivatives [1]

Gaonkar,Rai, K. M. Lokanatha

, p. 877 - 881 (2007/10/03)

Reaction of ketooximes containing α-methylene group with chloramine-T followed by treatment with triethylamine leads to the formation of α-nitrosoolefins via α-nitrosochloride, which can react in situ intermolecularly with olefinic compounds to produce 5,

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