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71945-92-1

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71945-92-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71945-92-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,4 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 71945-92:
(7*7)+(6*1)+(5*9)+(4*4)+(3*5)+(2*9)+(1*2)=151
151 % 10 = 1
So 71945-92-1 is a valid CAS Registry Number.

71945-92-1Downstream Products

71945-92-1Relevant articles and documents

RECYCLIZATION OF 1-AMINO-3,5-DIARYL-2,6,6-TRICYANOCYCLOHEXA-1,3-DIENES TO PYRIDINE DERIVATIVES

Abramenko, Yu. T.,Ivashchenko, A. V.,Nogaeva, K. A.,Sharanin, Yu. A.

, p. 508 - 512 (2007/10/02)

The base-catalysed recyclization of 1-amino-3,5-diaryl-2,6,6-tricyanocyclohexa-1,3-dienes to 2,4-diaryl-5-cyano-6-dicyanomethylene-1,2,3,6-tetrahydropyridines, 4,6-diaryl-3-cyano-2-dicyanomethylene-1,2-dihydropyridines, and 4,6-diaryl-3-cyano-2-cyanomethy

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