1383455-41-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1383455-41-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,4,5 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1383455-41:
(9*1)+(8*3)+(7*8)+(6*3)+(5*4)+(4*5)+(3*5)+(2*4)+(1*1)=171
171 % 10 = 1
So 1383455-41-1 is a valid CAS Registry Number.
1383455-41-1Relevant articles and documents
Borderline metal-catalyzed carboarylation of alkynylarenes using N,O-acetals
Komeyama, Kimihiro,Yamada, Takahiro,Igawa, Ryoichi,Takaki, Ken
supporting information; experimental part, p. 6372 - 6374 (2012/08/14)
Borderline metal catalysts, Bi(OTf)3 and Fe(OTf)3, were proven to work as dual activators for alkynes and N,O-acetals via σ,π-chelation, which achieved a new carboarylation reaction of alkynylarenes with N,O-acetals.
