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1160478-47-6

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1160478-47-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1160478-47-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,4,7 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1160478-47:
(9*1)+(8*1)+(7*6)+(6*0)+(5*4)+(4*7)+(3*8)+(2*4)+(1*7)=146
146 % 10 = 6
So 1160478-47-6 is a valid CAS Registry Number.

1160478-47-6Relevant articles and documents

The Thorpe-Ziegler-type reaction of 3-cyanopyridine-2(1H)-thiones with Biginelli 6-bromomethyl-3,4-dihydropyrimidin-2(1H)-ones: Cascade assembling of tetra- and pentacyclic heterocyclic scaffolds

Lebedyeva, Iryna O.,Povstyanoy, V'Yacheslav M.,Povstyanoy, Mikhaylo V.,Dotsenko, Victor V.,Krivokolysko, Sergey G.,Turovtsev, Vladimir V.

, p. 9729 - 9737,9 (2012)

3-Cyanopyridine-2(1H)-thiones have been shown to react with Biginelli-type ethyl 4-aryl-6-(bromomethyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylates upon heating in DMF giving rise to ethyl 4-aryl-6-{[(3-cyanopyridin-2-yl)thio] methyl}-2-oxo-1,2,3,4-

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