4441-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4441-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,4 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4441-49:
(6*4)+(5*4)+(4*4)+(3*1)+(2*4)+(1*9)=80
80 % 10 = 0
So 4441-49-0 is a valid CAS Registry Number.
4441-49-0Relevant articles and documents
Microbial oxidation of α-allenic alcohols
Bertrand,Ferre,Gil,Le Petit,Deveze
, p. 1711 - 1714 (1980)
By microbial oxidation of α-allenic alcohols, α-allenic acids are formed.