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109577-83-5

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109577-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109577-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,5,7 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109577-83:
(8*1)+(7*0)+(6*9)+(5*5)+(4*7)+(3*7)+(2*8)+(1*3)=155
155 % 10 = 5
So 109577-83-5 is a valid CAS Registry Number.
InChI:InChI=1/C21H25ClN8/c22-17-19(24-14-15-6-2-1-3-7-15)26-18-16(25-17)20(29-10-4-5-11-29)28-21(27-18)30-12-8-23-9-13-30/h1-3,6-7,23H,4-5,8-14H2,(H,24,26,27,28)

109577-83-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name N-benzyl-6-chloro-2-piperazin-1-yl-4-pyrrolidin-1-ylpteridin-7-amine

1.2 Other means of identification

Product number -
Other names DC-TA-46

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:109577-83-5 SDS

109577-83-5Relevant articles and documents

Synthesis of 7-benzylamino-6-chloro-2-piperazino-4-pyrrolidinopteridine and novel derivatives free of positional isomers. Potent inhibitors of cAMP- specific phosphodiesterase and of malignant tumor cell growth

Merz, Karl-Heinz,Marko, Doris,Regiert, Thomas,Reiss, Guido,Frank, Walter,Eisenbrand, Gerhard

, p. 4733 - 4743 (2007/10/03)

7-Benzylamino-6-chloro-2-piperazino-4-pyrrolidinopteridine (7a) is a potent inhibitor of the cAMP-specific phosphodiesterase isoenzyme family PDE4 and induces growth inhibition in a panel of tumor cell lines. In this study, we describe a synthesis that yi

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