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1380449-66-0

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1380449-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380449-66-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,4,4 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1380449-66:
(9*1)+(8*3)+(7*8)+(6*0)+(5*4)+(4*4)+(3*9)+(2*6)+(1*6)=170
170 % 10 = 0
So 1380449-66-0 is a valid CAS Registry Number.

1380449-66-0Downstream Products

1380449-66-0Relevant articles and documents

Synthesis and properties of novel nonlinear optical polyimide containing nitrophenylazoresorcinoxy group

Kim, Mi Sung,Song, Mi Young,Jeon, Byeongman,Lee, Ju-Yeon

, p. 105 - 110,6 (2020/09/02)

New Y-type polyimide (4) containing nitrophenylazoresorcinoxy groups as NLO chromophores, which are components of the polymer backbone, was prepared and characterized. Polyimide 4 is soluble in common organic solvents such as N,N-dimethylformamide and dim

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