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1355947-56-6

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1355947-56-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1355947-56-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,5,9,4 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1355947-56:
(9*1)+(8*3)+(7*5)+(6*5)+(5*9)+(4*4)+(3*7)+(2*5)+(1*6)=196
196 % 10 = 6
So 1355947-56-6 is a valid CAS Registry Number.

1355947-56-6Downstream Products

1355947-56-6Relevant articles and documents

Synthesis of 1,2,4,5-tetrakis(1,2,4-triazolyl) benzene and 1,2,4,5-tetrakis(1,3,4-oxadiazolyl) benzene derivatives

Nikoo, Abbas,Dilmaghani, Karim Akbari

experimental part, p. 268 - 275 (2012/02/16)

A series of 1,2,4,5-tetrakis(1,2,4-triazolyl)benzenes and 1,2,4,5-tetrakis(1,3,4-oxadiazolyl)benzenes was synthesized by nucleophilic addition of sodium salts of 4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thiones and 1,3,4-oxadiazole-2(3H)-thiones to 1,2,4,5-tetrakis(bromomethyl)benzene. The structure of the newly synthesized compounds was confirmed by elemental analysis, IR and 1H and 13C NMR spectra. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements for the following free supplemental resource: 1H and 13C NMR spectra of products (Figures S1-S24).

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