101067-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101067-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,0,6 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101067-68:
(8*1)+(7*0)+(6*1)+(5*0)+(4*6)+(3*7)+(2*6)+(1*8)=79
79 % 10 = 9
So 101067-68-9 is a valid CAS Registry Number.
101067-68-9Relevant articles and documents
A NOVEL SYNTHETIC APPROACH TO N-UNSUBSTITUTED β-LACTAMS
Cossio, Fernando P.,Palomo, Claudio
, p. 4235 - 4238 (1985)
A convenient simple route to N-unsubstituted β-lactams is described.Formation of unusual N-styryl-β-lactams is the key of the method.
