1388859-18-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1388859-18-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,8,8,5 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1388859-18:
(9*1)+(8*3)+(7*8)+(6*8)+(5*8)+(4*5)+(3*9)+(2*1)+(1*8)=234
234 % 10 = 4
So 1388859-18-4 is a valid CAS Registry Number.
1388859-18-4Relevant articles and documents
Gold-catalyzed hydrosilyloxylation driving tandem aldol and Mannich reactions
Kang, Dongjin,Park, Sangjune,Ryu, Taekyu,Lee, Phil Ho
, p. 3912 - 3915 (2012/09/22)
The chemoselective formation of an enolate from alkyne in the presence of a carbonyl and imine group was realized, which constructed a variety of structural motifs under exceedingly mild reaction conditions in a tandem process. Reaction driving tandem hyd