774604-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 774604-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,4,6,0 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 774604-40:
(8*7)+(7*7)+(6*4)+(5*6)+(4*0)+(3*4)+(2*4)+(1*0)=179
179 % 10 = 9
So 774604-40-9 is a valid CAS Registry Number.
774604-40-9Relevant academic research and scientific papers
BENZO[1,2,5]OXADIAZOLES AND BENZO [1,2,5]THIADIAZOLES USEFUL AS HISTOPATHOLOGICAL STAINING AGENTS, IMAGING AGENTS AND BIOMARKERS
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Page 15, (2010/02/08)
The present invention relates to novel benzo[1,2,5]oxadiazoles and benzo[1,2,5]thiadiazoles of formula (I) wherein X is O or S, R1 is 5-(2-fluoro-ethylamino)-thiazol-2-yl, 5-(2-18F-ethylamino)- thiazol-2-yl or a group of formula (a)
