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1578263-21-4

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1578263-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1578263-21-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,8,2,6 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1578263-21:
(9*1)+(8*5)+(7*7)+(6*8)+(5*2)+(4*6)+(3*3)+(2*2)+(1*1)=194
194 % 10 = 4
So 1578263-21-4 is a valid CAS Registry Number.

1578263-21-4Downstream Products

1578263-21-4Relevant articles and documents

Novel 4-(2-(benzo[d]thiazol-2-yl)phenoxy) substituted phthalocyanine derivatives: Synthesis, electrochemical and in situ spectroelectrochemical characterization

Nas, Asiye,Kantekin, Halit,Koca, Atif

, p. 62 - 71 (2014)

In this study, the new tetra peripherally 4-(2-(benzo[d]thiazol-2-yl) phenoxy)-substituted metal-free (4), zinc(II) (5), lead(II) (6), cobalt(II) (7) and copper(II) (8) phthalocyanine derivatives, which are organo-soluble, have been synthesized for the fi

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