107680-82-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107680-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,8 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 107680-82:
(8*1)+(7*0)+(6*7)+(5*6)+(4*8)+(3*0)+(2*8)+(1*2)=130
130 % 10 = 0
So 107680-82-0 is a valid CAS Registry Number.
107680-82-0Relevant academic research and scientific papers
Fluorescent Dyes with Large Stokes Shifts - Soluble Dihydropyrrolopyrrolediones
Potrawa, Thomas,Langhals, Heinz
, p. 1075 - 1078 (2007/10/02)
The synthesis of 3,6-Diaryl-2,5-dihydropyrrolopyrrole-1,4-diones 1a-d and 3,6-Diaryl-2,5-dihydro-2,5-dimethylpyrrolopyrrole-1,4-diones e-h is described.By substitution of the aryl groups with tert-butyl groups, photostable fluorescent dyes w
