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77038-70-1

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77038-70-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77038-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,3 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77038-70:
(7*7)+(6*7)+(5*0)+(4*3)+(3*8)+(2*7)+(1*0)=141
141 % 10 = 1
So 77038-70-1 is a valid CAS Registry Number.

77038-70-1Relevant articles and documents

Light-controlled real time information transmitting systems based on nanosecond thermally-isomerising amino-azopyridinium salts

Garcia-Amoros, Jaume,Nonell, Santi,Velasco, Dolores

scheme or table, p. 3421 - 3423 (2012/05/05)

Aminoazopyridines are valuable molecules for stable information transmitting systems as well as for light-controlled optical oscillators. Amino-substituted azopyridinium methyl iodide salts transmit optical information within the time scale of nanoseconds, and moreover, show oscillation frequencies up to 1 MHz at room temperature.

Elimination of a Good Leaving Group from the 3'-Position of a Cephalosporin Need Not Be Concerted with β-Lactam Ring Opening: TEM-2 β-Lactamase-Catalyzed Hydrolysis of Pyridine-2-azo-4'-(N',N'-dimethylaniline) Cephalosporin (PADAC) and of Cephaloridine

Faraci, W. Stephen,Pratt, R. F.

, p. 1489 - 1490 (2007/10/02)

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