851810-96-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 851810-96-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,8,1 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 851810-96:
(8*8)+(7*5)+(6*1)+(5*8)+(4*1)+(3*0)+(2*9)+(1*6)=173
173 % 10 = 3
So 851810-96-3 is a valid CAS Registry Number.
851810-96-3Relevant articles and documents
The electrophilic substitution of some 2,4- and 2,6- dihaloacetanilides
Hanson, James R.,Saberi, Hamid
, p. 699 - 701 (2007/10/03)
The orientation of electrophilic substitution of some 2,4- and 2,6-dihaloacetanilides has been examined by NMR methods. Mixed acid nitration of 2,6-dichloro and 2-chloro-6-methylacetanilides gave predominantly the 3-nitro derivatives.