856765-77-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 856765-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,7,6 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 856765-77:
(8*8)+(7*5)+(6*6)+(5*7)+(4*6)+(3*5)+(2*7)+(1*7)=230
230 % 10 = 0
So 856765-77-0 is a valid CAS Registry Number.
856765-77-0Relevant articles and documents
Isotope labeled 'HEA Moiety' in the synthesis of labeled HIV-protease inhibitors - Part 1
Ekhato, I. Victor,Liao, Yuan,Plesescu, Mihaela
, p. 821 - 835 (2007/10/03)
[(S)-1′-((N-tert-Butyloxycarbonyl)amino)-2S-[2H 5]phenyl-ethyl]oxirane 11, made from [2H 5]-bromobenzene, was transformed into the HIV-protease inhibitors [2H5J-DPH 153893 and [2H5]-DPH 140
