402475-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 402475-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,2,4,7 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 402475-72:
(8*4)+(7*0)+(6*2)+(5*4)+(4*7)+(3*5)+(2*7)+(1*2)=123
123 % 10 = 3
So 402475-72-3 is a valid CAS Registry Number.
402475-72-3Relevant academic research and scientific papers
Synthesis of elvirol methyl ether
Ho, Tse-Lok,Ho, Meng-Fen
, p. 879 - 881 (2007/10/03)
Elvirol methyl ether has been synthesized from p-cresol via 2-(2-cyclopentenyl)-4-methylphenyl methyl ether by ozonolysis, dithioacetalization, reduction, and Wittig reaction. The overall yield was 18.8%.
