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101033-03-8

101033-03-8

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101033-03-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101033-03-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,0,3 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 101033-03:
(8*1)+(7*0)+(6*1)+(5*0)+(4*3)+(3*3)+(2*0)+(1*3)=38
38 % 10 = 8
So 101033-03-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H10O2S2/c11-9(12)7-1-3-8(4-2-7)10-13-5-6-14-10/h1-4,10H,5-6H2,(H,11,12)

101033-03-8SDS

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 4-(1,3-dithiolan-2-yl)benzoic acid

1.2 Other means of identification

Product number -
Other names Benzoicacid,4-(1,3-dithiolan-2-yl)

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:101033-03-8 SDS

101033-03-8Downstream Products

101033-03-8Relevant articles and documents

Selective Protection of Carbonyl Compounds. Silica Gel Treated with Thionyl Chloride as an Effective Catalyst for Thioacetalization

Kamitori, Yasuhiro,Hojo, Masaru,Masuda, Ryoichi,Kimura, Tadashi,Yoshida, Tatsushi

, p. 1427 - 1431 (2007/10/02)

Silica gel treated with thionyl chloride was found to be an effective as well as highly selective catalyst for thioacetalization of aldehydes.With the use of this catalyst 1,3-dithioranes and 1,3-dithianes were obtained in excellent yields from various aldehydes.Under the same conditions ketones were similarly but more slowly thioketalized.This difference in reactivity between aldehydes and ketones was successfully utilized for the thioacetalization of aldehydes in the presence of ketones and also for the chemoselective conversion of keto aldehydes into the corresponding dithioacetals with the keto group remaining intact.

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