461031-73-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 461031-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,1,0,3 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 461031-73:
(8*4)+(7*6)+(6*1)+(5*0)+(4*3)+(3*1)+(2*7)+(1*3)=112
112 % 10 = 2
So 461031-73-2 is a valid CAS Registry Number.
461031-73-2Relevant articles and documents
The first synthesis of C-terminal biphenyl moiety of vancomycin
Rama Rao,Chakraborty,Joshi
, p. 4045 - 4048 (2007/10/02)
A successful Palladium catalysed intramolecular coupling of phenyl rings corresponding to amino acids (R)-4-hydroxyphenylglycine and (S)-3,5-dihydroxyphenylglycine of vancomycin is achieved.