905571-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 905571-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,5,7 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 905571-05:
(8*9)+(7*0)+(6*5)+(5*5)+(4*7)+(3*1)+(2*0)+(1*5)=163
163 % 10 = 3
So 905571-05-3 is a valid CAS Registry Number.
905571-05-3Relevant articles and documents
Expanded scope for the iridium-catalyzed asymmetric isomerization of primary allylic alcohols using readily accessible second-generation catalysts
Mantilli, Luca,Mazet, Clement
, p. 445 - 447 (2010)
A second generation of chiral (P,N)-iridium catalysts - readily accessible from inexpensive l-serine - displays expanded scope for the asymmetric isomerization of primary allylic alcohols.