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29977-00-2

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29977-00-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29977-00-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,9,7 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 29977-00:
(7*2)+(6*9)+(5*9)+(4*7)+(3*7)+(2*0)+(1*0)=162
162 % 10 = 2
So 29977-00-2 is a valid CAS Registry Number.

29977-00-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,6-dimethyl-1λ<sup>4</sup>,2,8-trithiabicyclo[3.3.0]octa-1(5),3,6-triene

1.2 Other means of identification

Product number -
Other names 3,4-Dimethyl-6a-thiothiophthen

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:29977-00-2 SDS

29977-00-2Upstream product

29977-00-2Downstream Products

29977-00-2Relevant articles and documents

A new synthetic route to 3,4-bridged 1,6,6aλ4-trithiapentalenes

Zhang,Henry

, p. 1129 - 1130 (2001)

A new synthetic route to 3,4-bridged 1,6,6aλ4-trithiapentalenes is developed based on reactions of cyclic ketones with Bredereck's reagent followed by thiolation of keto dienamines with phosphorus pentasulfide or Lawesson's reagent.

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