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1476807-78-9

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1476807-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1476807-78-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,7,6,8,0 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1476807-78:
(9*1)+(8*4)+(7*7)+(6*6)+(5*8)+(4*0)+(3*7)+(2*7)+(1*8)=209
209 % 10 = 9
So 1476807-78-9 is a valid CAS Registry Number.

1476807-78-9Downstream Products

1476807-78-9Relevant articles and documents

Microwave-assisted cascade cycloaddition for C-N bond formation: An approach to the construction of 1,4,5,6-tetrahydropyrimidine and 2-imidazoline derivatives

An, Shujuan,Yin, Bing,Liu, Ping,Li, Xiangnan,Li, Chen,Li, Jianli,Shi, Zhen

, p. 2525 - 2532 (2013/09/24)

An efficient strategy for the synthesis of various 1,4,5,6- tetrahydropyrimidine and 2-imidazoline derivatives has been reported. The reactions proceeded from nitriles with ethylenediamine or 1,3-diaminopropane via cascade cycloaddition in the presence of CuL2 (L = 2-hydroxy-2-phenylacetate) to afford the corresponding 1,4,5,6- tetrahydropyrimidine or 2-imidazoline derivatives under reflux conditions or microwave irradiation in excellent yields.

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