1579954-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1579954-55-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,9,9,5 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1579954-55:
(9*1)+(8*5)+(7*7)+(6*9)+(5*9)+(4*5)+(3*4)+(2*5)+(1*5)=244
244 % 10 = 4
So 1579954-55-4 is a valid CAS Registry Number.
1579954-55-4Relevant articles and documents
Synthesis of 2-deoxy-l-ribose via palladium(ii)-catalyzed cyclization
Miyazawa, Masahiro,Akita, Erika,Onda, Kazusi,Narantsetseg, Magsarjav,Minabe, Haruna,Yokoyama, Hajime,Hirai, Yoshiro
, p. 399 - 412 (2014/03/21)
We present a total synthesis of 2-deoxy-L-ribose through intramolecular palladium(II)-catalyzed cyclization of aldehyde via an unstable hemiacetal intermediate as the key step.