944719-73-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 944719-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,7,1 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 944719-73:
(8*9)+(7*4)+(6*4)+(5*7)+(4*1)+(3*9)+(2*7)+(1*3)=207
207 % 10 = 7
So 944719-73-7 is a valid CAS Registry Number.
944719-73-7Relevant articles and documents
Expedient deuterolabeling of polyphenols in ionic liquids - DCl/D 2O under microwave irradiation
Hakala, Ullastiina,Waehaelae, Kristiina
, p. 5817 - 5819 (2008/02/09)
(Chemical Equation Presented) Postsynthetic regioselective aromatic ring H/D exchanges in polyphenolic compounds are rapidly performed in high yields and isotopic purities in ionic liquid-DCl/D2O under microwave irradiation. Other C-H bonds, in
