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107737-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107737-92-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,7,3 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 107737-92:
138 % 10 = 8
So 107737-92-8 is a valid CAS Registry Number.

107737-92-8Downstream Products

107737-92-8Relevant articles and documents

Application of silica vanadic acid as a heterogeneous, selective and highly reusable catalyst for oxidation of sulfides at room temperature

Zolfigol, Mohammad Ali,Khazaei, Ardeshir,Safaiee, Maliheh,Mokhlesi, Mohammad,Rostamian, Rahele,Bagheri, Mahsa,Shiri, Morteza,Kruger, Hendrik Gerhardus

, p. 80 - 86 (2013)

Silica vanadic acid (vanadium has been supported on silica) is applied as an efficient, highly reusable and heterogeneous catalyst for the selective oxidation of sulfide to sulfoxide using hydrogen peroxide and in the acetonitrile as a solvent at room temperature. The catalyst can be easily recovered and reused for ten reaction cycles without considerable loss of activity. Also, some advantages of this method were applicable at large scales, high TON of catalyst, chemoselectivity, easy work-up and short reaction time.

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