107839-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107839-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,8,3 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107839-69:
(8*1)+(7*0)+(6*7)+(5*8)+(4*3)+(3*9)+(2*6)+(1*9)=150
150 % 10 = 0
So 107839-69-0 is a valid CAS Registry Number.
107839-69-0Relevant articles and documents
METALLATION OF BENZYL SELENIDES AND OF α-ARYL SELENOACETALS. SCOPE AND LIMITATIONS.
Clarembeau, M.,Krief, A.
, p. 1723 - 1726 (1986)
α-Metallo benzylselenides and α-metallo selenoacetals derived from aromatic aldehydes have been conveniently prepared by metallation of the corresponding carbon acids.KDA in THF proved among the various basic systems tested, the most efficient.
