126990-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126990-54-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,9 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 126990-54:
(8*1)+(7*2)+(6*6)+(5*9)+(4*9)+(3*0)+(2*5)+(1*4)=153
153 % 10 = 3
So 126990-54-3 is a valid CAS Registry Number.
126990-54-3Relevant academic research and scientific papers
PROOF OF THE STRUCTURE OF RISTOTETRAOSE: SYNTHESIS OF PROPYL α-RISTOTETRAOSIDE
Medakovic, Damir,Batta, Gyula,Sztaricskai, Ferenc,Harangi, Janos
, p. 15 - 21 (2007/10/02)
A definitive synthesis of the propyl glycoside (1) of ristotetraose, the heterotetrasaccharide component of the antibiotic ristomycin A (ristocetin A) is described.
