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1391816-73-1

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1391816-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391816-73-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,8,1 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1391816-73:
(9*1)+(8*3)+(7*9)+(6*1)+(5*8)+(4*1)+(3*6)+(2*7)+(1*3)=181
181 % 10 = 1
So 1391816-73-1 is a valid CAS Registry Number.

1391816-73-1Relevant articles and documents

An expeditious green synthesis of Schiff bases and azetidinones derivatised with 1,2,4-triazoles

Taj, Tasneem,Kamble, Ravindra R.,Gireesh, Tegginamath,Badami, Bharathi V.

, p. 657 - 666 (2011)

An efficient green approach to the synthesis of Schiff bases (11-21) of 1-amino-2-aryl-3-oxo-1,2,4- triazoles (1-3) have been reported under Mg(ClO 4)2 as catalyst followed by the reaction with chloroacetyl chloride in solvent-free c

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