1579197-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1579197-40-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,9,1,9 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1579197-40:
(9*1)+(8*5)+(7*7)+(6*9)+(5*1)+(4*9)+(3*7)+(2*4)+(1*0)=222
222 % 10 = 2
So 1579197-40-2 is a valid CAS Registry Number.
1579197-40-2Relevant articles and documents
Total synthesis of nucleoside antibiotic A201A
Nie, Shenyou,Li, Wei,Yu, Biao
, p. 4157 - 4160 (2014/04/03)
A201A, a unique nucleoside antibiotic with potent antibacterial activities, has been synthesized for the first time in a total of 47 steps in a highly modular and linear manner, highlighting the elaboration/incorporation of an unprecedented hexofuranoside unit bearing an exocyclic enol ether moiety.
