73484-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73484-33-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,8 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73484-33:
(7*7)+(6*3)+(5*4)+(4*8)+(3*4)+(2*3)+(1*3)=140
140 % 10 = 0
So 73484-33-0 is a valid CAS Registry Number.
73484-33-0Relevant articles and documents
STUDIES IN THE SYNTHESIS OF A HEXAFLUOROPENICILLAMINE
Field, L.,Gallo, A. A.
, p. 29 - 36 (2007/10/02)
The known acid (F3C)2C=C(NHCOPh)CO2H was more fully characterized (the neutralization equivalent was one-fifth the molecular weight).Thioacetic acid did not react with it.Efforts to effect conjugate addition of α-toluenethiol led with piperidine only to i