672922-61-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 672922-61-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,2,9,2 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 672922-61:
(8*6)+(7*7)+(6*2)+(5*9)+(4*2)+(3*2)+(2*6)+(1*1)=181
181 % 10 = 1
So 672922-61-1 is a valid CAS Registry Number.
672922-61-1Relevant articles and documents
Short and efficient synthesis of (+)-subersic acids
Basabe, Pilar,Diego, Alberto,Delgado, Sergio,Díez, David,Marcos, Isidro S.,Urones, Julio G.
, p. 9173 - 9177 (2003)
An efficient synthesis of (+)-subersic acid, the unnatural enantiomer, has been achieved from sclareol and p-hydroxybenzoic acid.
