111198-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111198-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,1,9 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 111198-32:
(8*1)+(7*1)+(6*1)+(5*1)+(4*9)+(3*8)+(2*3)+(1*2)=94
94 % 10 = 4
So 111198-32-4 is a valid CAS Registry Number.
111198-32-4Relevant articles and documents
The Lithiation of 1-(Phenylthiomethyl)benzimidazole and Related Compounds.
Katritzky, Alan R.,Ramer, Wolfgang H.,Lam, Jamshed N.
, p. 775 - 780 (2007/10/02)
1-(Phenylthiomethyl)benzimidazole is lithiated initially at the 2-position and at low temperatures the 2-lithio derivative reacts with active electrophiles to form 2-substituted products.At higher temperatures rearrangement occurs to a rather unstable met
