38899-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38899-54-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,8,9 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 38899-54:
(7*3)+(6*8)+(5*8)+(4*9)+(3*9)+(2*5)+(1*4)=186
186 % 10 = 6
So 38899-54-6 is a valid CAS Registry Number.
38899-54-6Relevant articles and documents
Arene-catalysed lithiation of phenyl- and 1,1-diphenylcyclopropane: synthetic applications
Gómez, Cecilia,Lillo, Victor J.,Yus, Miguel
, p. 4655 - 4662 (2007/10/03)
The reaction of phenylcyclopropane (1) with an excess of lithium and a catalytic amount of DTBB (2.5% molar) in THF at room temperature, followed by treatment with an electrophile [Me3SiCl, PhMe2SiCl, t-BuCHO, PhCHO, Me2CO
