3732-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3732-84-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,3 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3732-84:
(6*3)+(5*7)+(4*3)+(3*2)+(2*8)+(1*4)=91
91 % 10 = 1
So 3732-84-1 is a valid CAS Registry Number.
3732-84-1Relevant articles and documents
A Catalyst-Free Synthesis of Phosphinic Amides Using O-Benzoylhydroxylamines
Zhu, Rui,Pan, Chongqing,Gu, Zhenhua
, p. 5862 - 5865 (2015)
A practical approach for the synthesis of phosphinic amides via the coupling of secondary phosphine oxides (SPOs) with O-benzoylhydroxylamines has been reported. Simply heating the mixture of SPOs and O-benzoylhydroxylamines in the presence of K2/su