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1261054-30-1

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1261054-30-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1261054-30-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,0,5 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1261054-30:
(9*1)+(8*2)+(7*6)+(6*1)+(5*0)+(4*5)+(3*4)+(2*3)+(1*0)=111
111 % 10 = 1
So 1261054-30-1 is a valid CAS Registry Number.

1261054-30-1Downstream Products

1261054-30-1Relevant articles and documents

Cerium ammonium nitrate-catalyzed multicomponent reaction for efficient synthesis of functionalized tetrahydropyridines

Wang, Hong-Juan,Mo, Li-Ping,Zhang, Zhan-Hui

experimental part, p. 181 - 185 (2011/06/20)

A highly atom-economic one-pot synthesis of functionalized tetrahydropyridines by a multicomponent condensation reaction of β-keto ester, two equivalents of aromatic aldehyde, and two equivalents of amine in the presence of a catalytic amount of cerium ammonium nitrate (CAN) is reported. In this way, a series of pharmacologically interesting substituted piperidine derivatives were obtained in moderate to good yields at room temperature.

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