100544-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100544-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,5,4 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100544-83:
(8*1)+(7*0)+(6*0)+(5*5)+(4*4)+(3*4)+(2*8)+(1*3)=80
80 % 10 = 0
So 100544-83-0 is a valid CAS Registry Number.
100544-83-0Relevant articles and documents
An Organozinc Aid in Alkylation and Acylation of Lithium Enolates
Morita, Yasushi,Suzuki, Masaaki,Noyori, Ryoji
, p. 1785 - 1787 (2007/10/02)
The presence of dimethylzinc in the reaction of lithium enolates and electrophiles effectively suppresses undesired α-proton exchange reaction and enhances the efficiency of enolate alkylation and acylation.
