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161941-91-9

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161941-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 161941-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,9,4 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 161941-91:
(8*1)+(7*6)+(6*1)+(5*9)+(4*4)+(3*1)+(2*9)+(1*1)=139
139 % 10 = 9
So 161941-91-9 is a valid CAS Registry Number.

161941-91-9Downstream Products

161941-91-9Relevant articles and documents

Chemical transformations on the surface of [60]fullerene: Synthesis of [60]fullereno[1′,2′:4,5]oxazolidin-2-one

Banks, Malcolm R.,Cadogan,Gosney, Ian,Hodgson, Philip K. G.,Langridge-Smit, Patrick R. R.,Millar, John R. A.,Taylor, Alan T.

, p. 9067 - 9070 (2007/10/02)

Base-induced α-elimination from substituted 0-4-nitrophenylsulfonylhydroxamic acids has been used as a mild source of nitrenes for capture by [60]fullerene; rearrangment of the resulting [60]fullereno[1′,2′:2,3]aziridine bearing a N-ethoxycarbonyl groupin

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