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1414778-32-7

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1414778-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1414778-32-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,7,7 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1414778-32:
(9*1)+(8*4)+(7*1)+(6*4)+(5*7)+(4*7)+(3*8)+(2*3)+(1*2)=167
167 % 10 = 7
So 1414778-32-7 is a valid CAS Registry Number.

1414778-32-7Downstream Products

1414778-32-7Relevant 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 (2020/08/20)

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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