1147892-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1147892-80-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,7,8,9 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1147892-80:
(9*1)+(8*1)+(7*4)+(6*7)+(5*8)+(4*9)+(3*2)+(2*8)+(1*0)=185
185 % 10 = 5
So 1147892-80-5 is a valid CAS Registry Number.
1147892-80-5Relevant articles and documents
Four-component reaction for the preparation of α-amino phosphonates from methyleneaziridines
Mumford, Peter M.,Tarver, Gary J.,Shipman, Michael
, p. 3573 - 3575 (2009)
α-Amino phosphonates can be rapidly assembled in moderate to good yields (42-65%) via a "one-pot" process that brings together four components through the construction of three new intermolecular bonds.
