211505-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 211505-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,5,0 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 211505-55:
(8*2)+(7*1)+(6*1)+(5*5)+(4*0)+(3*5)+(2*5)+(1*5)=84
84 % 10 = 4
So 211505-55-4 is a valid CAS Registry Number.
211505-55-4Relevant academic research and scientific papers
A convenient method for the synthesis of (3S,4R)-3-p-methoxyphenyl-4- hydroxy-1,5-hexadiene
Yang, Bing-Hui,Zhao, Jing-Jing,Chen, Guo-Nan
, p. 2583 - 2591 (2007/10/03)
A new procedure for the synthesis of (3S, 4R)-3-p-methoxyphenyl-4- hydroxy-1,5-hexadiene is described using D-mannitol as chiral source.
