83634-08-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83634-08-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,3 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83634-08:
(7*8)+(6*3)+(5*6)+(4*3)+(3*4)+(2*0)+(1*8)=136
136 % 10 = 6
So 83634-08-6 is a valid CAS Registry Number.
83634-08-6Relevant articles and documents
Directed Lithiation of 2-Phenyl- and 2-(o-Methylphenyl)imidazoline
Houlihan, William J.,Parrino, Vincent A.
, p. 5177 - 5180 (1982)
2-Phenyl- and 2-(o-methylphenyl)imidazoline have been converted into their ortho- and α-lithiated species, respectively, by treatment with n-BuLi-hexane in THF.Treatment of these reagents with a variety of nucleophiles gave ortho- and α-substituted products.
