1431467-40-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1431467-40-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,1,4,6 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1431467-40:
(9*1)+(8*4)+(7*3)+(6*1)+(5*4)+(4*6)+(3*7)+(2*4)+(1*0)=141
141 % 10 = 1
So 1431467-40-1 is a valid CAS Registry Number.
1431467-40-1Relevant articles and documents
Synthesis of fused bicyclic aminals through sequential gold/Lewis acid catalysis
Wang, Xi'Anghua,Yao, Zhili,Dong, Shuli,Wei, Fang,Wang, Hong,Xu, Zhenghu
, p. 2234 - 2237 (2013/06/27)
A novel sequential catalysis by combining gold catalysis with early transition metal catalysis was developed. Biologically important bicyclo[4.n.0] aminals were obtained under very mild conditions.
