83759-94-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83759-94-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,7,5 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 83759-94:
(7*8)+(6*3)+(5*7)+(4*5)+(3*9)+(2*9)+(1*4)=178
178 % 10 = 8
So 83759-94-8 is a valid CAS Registry Number.
83759-94-8Relevant articles and documents
Regiospecifity in Nucleophilic Displacement of Aromatic Nitro-groups
Benedetti, Fabio,Marshall, Donald R.,Stirling, Charles J. M.,Leng, John L.
, p. 918 - 919 (2007/10/02)
Displacement of nitro-groups by thiolate ions from aromatic polynitro-compounds is highly selective for nitro-groups adjacent to alkyl groups except when the thiolate ion is bulky, the alkyl group is bulky, or both.
