762227-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 762227-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,2,2,2 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 762227-69:
(8*7)+(7*6)+(6*2)+(5*2)+(4*2)+(3*7)+(2*6)+(1*9)=170
170 % 10 = 0
So 762227-69-0 is a valid CAS Registry Number.
762227-69-0Relevant articles and documents
The synthesis of deuterium-labelled cocaine, cocaethylene and metabolites
Everhart, E. Thomas,Jacob III, Peyton,Mendelson, John,Jones, Reese T.
, p. 1265 - 1275 (2007/10/03)
We describe the syntheses of benzoylecgonine (1,1,1-2H3)methyl ester [(2H3) cocaine], (2H5)benzoylecgonine, (2H5)benzoylecgonine methyl ester [(2H5/su