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222554-16-7

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222554-16-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 222554-16-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,5,5 and 4 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 222554-16:
(8*2)+(7*2)+(6*2)+(5*5)+(4*5)+(3*4)+(2*1)+(1*6)=107
107 % 10 = 7
So 222554-16-7 is a valid CAS Registry Number.

222554-16-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(methylsulfanyl)thiophene-2-carbaldehyde

1.2 Other means of identification

Product number -
Other names 4-methylthiothiophene-2-carbaldehyde

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:222554-16-7 SDS

222554-16-7Downstream Products

222554-16-7Relevant articles and documents

Pyrimidine derivatives and guanine derivatives, and their use in treating tumor cells

-

, (2008/06/13)

The present invention provides certain 6-hetarylalkyloxy pyrimidine derivatives of formula II wherein R is (i) a cyclic group having at least one 5- or 6-membered heterocyclic ring, optionally with a carbocyclic or heterocyclic ring fused thereto, the or each heterocyclic ring having at least one hetero atom chosen from O, N, or S, or a substituted derivative thereof; or (ii) phenyl or a substituted derivative thereof, R2 is selected from H, C1-C5 alkyl, halogen or NH2, R4 and R5 which are the same or different are selected from H, NH2 or NOn where n=1 or 2, or R4 and R5 together with the pyrimidine ring form a 5- or 6-membered ring structure containing one or more heterocyclic atoms, and pharmaceutically acceptable salts thereof, exhibit the ability to deplete O6-alkylguanine-DNA alkyltransferase (ATase) activity.

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