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228098-95-1

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228098-95-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 228098-95-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,0,9 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 228098-95:
(8*2)+(7*2)+(6*8)+(5*0)+(4*9)+(3*8)+(2*9)+(1*5)=161
161 % 10 = 1
So 228098-95-1 is a valid CAS Registry Number.

228098-95-1Downstream Products

228098-95-1Relevant articles and documents

Regio- and stereo-chemical outcomes in the nucleophilic ring cleavage reactions of mono-epoxides derived from cis-1,2-dihydrocatechols

Banwell, Martin G.,Haddad, Najiba,Hudlicky, Tomas,Nugent, Thomas C.,Mackay, Maureen F.,Richards, Sharon L.

, p. 1779 - 1791 (2007/10/03)

Reactions of the mono-epoxy derivatives, 4-7, of the cis-1,2-dihydrocatechols 1 and 2 with various oxygen-, nitrogen-, carbon- and halogen-centred nucleophiles have been studied. In both direct and acid-catalysed processes these epoxides react exclusively

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