74103-66-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74103-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,0 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74103-66:
(7*7)+(6*4)+(5*1)+(4*0)+(3*3)+(2*6)+(1*6)=105
105 % 10 = 5
So 74103-66-5 is a valid CAS Registry Number.
74103-66-5Relevant academic research and scientific papers
Su, Xianbin,Fox, David J.,Blackwell, David T.,Tanaka, Kiyotaka,Spring, David R.
, p. 3883 - 3885 (2006)
A wide range of organozinc substrates may be oxidized in the presence of catalytic copper to give carbon-carbon bonds in high yield. The Royal Society of Chemistry 2006.
