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103744-02-1

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103744-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103744-02-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,7,4 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103744-02:
(8*1)+(7*0)+(6*3)+(5*7)+(4*4)+(3*4)+(2*0)+(1*2)=91
91 % 10 = 1
So 103744-02-1 is a valid CAS Registry Number.

103744-02-1Downstream Products

103744-02-1Relevant articles and documents

Ladder Oligophenothiazines by Direct Thionation of N-Arylanilino Derivatives

Andreani, Franco,Bizzarri, Paolo Costa,Casa, Carlo Della,Fiorini, Maurizio,Salatelli, Elisabetta

, p. 295 - 299 (2007/10/02)

Ladder oligophenothiazines were synthesized by direct catalyzed insertion of elemental sulfur in anilino-substituted phenothiazines and para-oligoanilines.The starting 3- and 3,7-anilino derivatives of phenothiazine were prepared with improved selectiviti

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