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1028419-87-5

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1028419-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1028419-87-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,4,1 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1028419-87:
(9*1)+(8*0)+(7*2)+(6*8)+(5*4)+(4*1)+(3*9)+(2*8)+(1*7)=145
145 % 10 = 5
So 1028419-87-5 is a valid CAS Registry Number.

1028419-87-5Upstream product

1028419-87-5Downstream Products

1028419-87-5Relevant academic research and scientific papers

Synthesis of 1,2-dihydroisoquinolines via palladium(0)-catalyzed addition-cyclization of chloroform to ortho-alkynylaldimines

Nakamura, Hiroyuki,Saito, Hiroyuki,Nanjo, Masato

, p. 2697 - 2700 (2008)

Addition-cyclization of chloroform to ortho-alkynylaldimines proceeded in the presence of PdCl2(PPh3)2/dppe or Pd2dba3·CHCl3/dppe at 100 °C to afford the corresponding 1-(trichloromethyl)-1

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