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1171909-38-8

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1171909-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1171909-38-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,1,9,0 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1171909-38:
(9*1)+(8*1)+(7*7)+(6*1)+(5*9)+(4*0)+(3*9)+(2*3)+(1*8)=158
158 % 10 = 8
So 1171909-38-8 is a valid CAS Registry Number.

1171909-38-8Downstream Products

1171909-38-8Relevant articles and documents

Synthesis of 2-(arylamino)ethanethiols via lewis acid catalyzed aminolysis of 2,2-dimethylthiirane as precursors of the 1,4-benzothiazine nucleus

Spogli, Roberto,Sabatini, Stefano,Manfroni, Giuseppe,Tabarrini, Oriana,Cecchetti, Violetta

experimental part, p. 1513 - 1519 (2009/12/30)

Ring opening of 2,2-dimethylthiirane by deactivated aromatic amines to afford 2-(arylamino)ethanethiols as 6-substituted 1,4-benzothiazine precursors, was investigated. The reaction takes place under mild conditions using copper(II) triflate or indium(III

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