74532-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74532-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,3 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74532-45:
(7*7)+(6*4)+(5*5)+(4*3)+(3*2)+(2*4)+(1*5)=129
129 % 10 = 9
So 74532-45-9 is a valid CAS Registry Number.
74532-45-9Relevant academic research and scientific papers
SYNTHESIS OF 4'-PHENYLATED PYRIMIDINE C-NUCLEOSIDES
Sato, T.,Watanabe, M.,Noyori, R.
, p. 761 - 764 (2007/10/02)
4'-Phenylated pyrimidine C-nucleosides have been prepared for the first time via the tetrabromoacetone/furan cyclocoupling approach.
