13996-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13996-80-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,9 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13996-80:
(7*1)+(6*3)+(5*9)+(4*9)+(3*6)+(2*8)+(1*0)=140
140 % 10 = 0
So 13996-80-0 is a valid CAS Registry Number.
13996-80-0Relevant articles and documents
Palladium-catalysed asymmetric allylic alkylation using new chiral phosphinite-nitrogen ligands derived from D-glucosamine
Yonehara, Koji,Hashizume, Tomohiro,Mori, Kenji,Obe, Kouichi,Uemura, Sakae
, p. 415 - 416 (1999)
Novel phosphinite-nitrogen chiral ligands synthesized from D-glucosamine furnish a high level of enantiomeric excess (up to 96% ee] in palladium-catalysed allylic alkylation.
