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127844-42-2

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127844-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127844-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,4 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127844-42:
(8*1)+(7*2)+(6*7)+(5*8)+(4*4)+(3*4)+(2*4)+(1*2)=142
142 % 10 = 2
So 127844-42-2 is a valid CAS Registry Number.

127844-42-2Downstream Products

127844-42-2Relevant articles and documents

Synthesis of Alkyl 2,4-Diaryl-5-cyano-2-hydroxy-6-methyl-1,2,3,4-tetrahydropyridine-3-carboxylates and 3-Acetyl-2,4-diaryl-6-methyl-1,2,3,4-tetrahydropyridine-3,5-dicarbonitriles

O'Callaghan, Conor N.,McMurry, T. Brian H.

, p. 601 - 619 (2007/10/02)

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