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1399480-31-9

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1399480-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1399480-31-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,9,4,8 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1399480-31:
(9*1)+(8*3)+(7*9)+(6*9)+(5*4)+(4*8)+(3*0)+(2*3)+(1*1)=209
209 % 10 = 9
So 1399480-31-9 is a valid CAS Registry Number.

1399480-31-9Downstream Products

1399480-31-9Relevant articles and documents

Synthesis of aza-fused polycyclic quinolines via double C-H bond activation

Huang, Ji-Rong,Dong, Lin,Han, Bo,Peng, Cheng,Chen, Ying-Chun

supporting information; experimental part, p. 8896 - 8900 (2012/10/08)

Simple but efficient: Aza-fused polycyclic quinolines were efficiently assembled through rhodium(III)-based direct double C-H activation of N-aryl azoles followed by cyclization with alkynes without heteroatom-assisted chelation. Copper(II) acetate, aside

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