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10321-66-1

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10321-66-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 10321-66-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,2 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 10321-66:
(7*1)+(6*0)+(5*3)+(4*2)+(3*1)+(2*6)+(1*6)=51
51 % 10 = 1
So 10321-66-1 is a valid CAS Registry Number.

10321-66-1SDS

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 2-benzylsulfonylcyclohexan-1-one

1.2 Other means of identification

Product number -
Other names 2-Benzylsulfonyl-cyclohexanon

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:10321-66-1 SDS

10321-66-1Downstream Products

10321-66-1Relevant articles and documents

Mechanisms of Hydrolysis of (Trimethylsilyl)methanesulfonyl Chloride. Sulfene-Enamine Reactions in Water

King, James F.,Lam, Joe Y. L.

, p. 3429 - 3434 (2007/10/02)

Kinetic, product analysis, and deuteration experiments are consistent with the following mechanisms of hydrolysis of (trimethylsilyl)methanesulfonyl chloride (1) (in 0.01 M KCl at 1 deg C): (a) pH /= 10.0, attack of hydroxide anion (i) at silicon to yield sulfene (5) and (ii) at an α-hydrogen to form (trimethylsilyl)sulfene (4), in each case followed by trapping of the sulfene to give either methanesulfonate (3) or (trimethylsilyl)methanesulfonate (6) salts.Aqueous potassium fluoride catalyzes the hydrolysis of 1 with formation of the methanesulfonate 3, evidently by way of silicophilic attack of fluoride anion on 1 with formation of sulfene (5).Reaction of 1 with an enamine 7 in water (at pH 8 or 9), with or without fluoride, gives two characteristic sulfene-enamine products, (i) the four-membered cycloadduct 8 and (ii) the methylsulfonyl aldehyde 9.The same or related products are also obtained from methanesulfonyl, 2-propanesulfonyl, and phenylmethanesulfonyl chlorides and enamines in water (at pH 9).Hydrolysis of 1 is also catalyzed by aniline or triethylamine evidently giving 5.

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