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57537-80-1

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57537-80-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57537-80-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,3 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 57537-80:
(7*5)+(6*7)+(5*5)+(4*3)+(3*7)+(2*8)+(1*0)=151
151 % 10 = 1
So 57537-80-1 is a valid CAS Registry Number.

57537-80-1Downstream Products

57537-80-1Relevant articles and documents

SYNTHESIS OF 1,3,5-TRIAZINE DERIVATIVES FROM IMIDIC ESTERS OF THE FURAN SERIES

Karakhanov, R. A.,Kelarev, V. I.,Kokosova, A. S.,Malyshev, V. A.,Zav'yalov, V. I.

, p. 1399 - 1403 (2007/10/02)

2,4,6-Trisubstituted 1,3,5,-triazines containing furyl fragments were synthesized by the cyclotrimerization of ethyl furancarboximidates.Joint cyclotrimerization of the imidic esters with methyl thiocyanate gave 6-substituted 2,4-dimethylthio-1,3,5-triazines containing furyl radicals.

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