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1388155-08-5

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1388155-08-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1388155-08-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,8,1,5 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1388155-08:
(9*1)+(8*3)+(7*8)+(6*8)+(5*1)+(4*5)+(3*5)+(2*0)+(1*8)=185
185 % 10 = 5
So 1388155-08-5 is a valid CAS Registry Number.

1388155-08-5Downstream Products

1388155-08-5Relevant articles and documents

An efficient synthesis of heptaaryldipyrromethenes from tetraarylcyclopentadienones and ammonium acetate and their extension to the corresponding BODIPYs

Li, Jichao,Hu, Binbin,Hu, Gongfang,Li, Xihui,Lu, Ping,Wang, Yanguang

, p. 8848 - 8859 (2013/01/15)

Heptaaryldipyrromethenes are efficiently prepared from ammonium acetate and tetraarylcyclopentadienones in a one-pot cascade process and can be converted into heptaaryl BODIPYs with fluorescent response to environmental acidity.

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