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97184-71-9

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97184-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97184-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,1,8 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97184-71:
(7*9)+(6*7)+(5*1)+(4*8)+(3*4)+(2*7)+(1*1)=169
169 % 10 = 9
So 97184-71-9 is a valid CAS Registry Number.

97184-71-9SDS

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 2-chloro-6-methoxy-7-methylpurine

1.2 Other means of identification

Product number -
Other names 2-Chloro-6-methoxy-7-methyl-7H-purine

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:97184-71-9 SDS

97184-71-9Relevant articles and documents

Transformations of 2-alkoxy-6-chloro- and 6-alkoxy-2-chloro-7-methylpurines under the action of methyl iodide

Kowalska,Maslankiewicz

, p. 1327 - 1331 (2007/10/03)

2-Alkoxy-6-chloro-7-methylpurines 3 were prepared by 6-chloro-dealkoxylation of 2,6-dialkoxy-7-methylpurines 4. Reactions of alkoxy-chloro-7-methylpurines 2 and 3 with methyl iodide led as N-9 methylation and as N-3 methylation to give N-methyl purinium salts 9 and 11 from purine 2 or 6 and 7 from purine 3. The formation of purinium salts was accompanied by 6-iodo-dechlorination leading from 3 to 6-iodopurinium salt 5 and by alkyl iodide elimination leading to hypoxanthine 10.

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