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116655-53-9

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116655-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116655-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,6,5 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 116655-53:
(8*1)+(7*1)+(6*6)+(5*6)+(4*5)+(3*5)+(2*5)+(1*3)=129
129 % 10 = 9
So 116655-53-9 is a valid CAS Registry Number.

116655-53-9Downstream Products

116655-53-9Relevant articles and documents

TAUTOMERISM OF DERIVATIVES OF AZINES. 17. EFFECT OF SOLVENTS ON THE POSITION OF THE AZINYL-YLIDENE TAUTOMERIC EQUILIBRIUM OF SUBSTITUTED AZINYLMETHANES

Petrenko, O. P.,Lapachev, V. V.,Korobeinicheva, I. K.,Mamaev, V. P.

, p. 1343 - 1347 (1987)

The effect of solvents on the position of the azinyl-ylidene tautomeric equilibrium in series of azinylmethanes was studied.It was shown that an increase in the polarity of the solvent leads to stabilization of the ylidene tautomer; the sensitivity of the

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