119045-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119045-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,0,4 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119045-05:
(8*1)+(7*1)+(6*9)+(5*0)+(4*4)+(3*5)+(2*0)+(1*5)=105
105 % 10 = 5
So 119045-05-5 is a valid CAS Registry Number.
119045-05-5Relevant academic research and scientific papers
SELECTIVE ALKYLATIONS OF CERTAIN PHENOLIC AND ENOLIC FUNCTIONS WITH LITHIUM CARBONATE/ALKYL HALIDE
Wymann, Walter E.,Davis, Roman,Patterson, John W.,Pfister, Juerg R.
, p. 1379 - 1384 (2007/10/02)
Phenolic groups with pKaa's(ca.10), they can be alkylated with this reagent combination.
