77260-50-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77260-50-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,6 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77260-50:
(7*7)+(6*7)+(5*2)+(4*6)+(3*0)+(2*5)+(1*0)=135
135 % 10 = 5
So 77260-50-5 is a valid CAS Registry Number.
77260-50-5Relevant articles and documents
2-OXAZOLINES FROM AMIDES VIA IMIDATES
Meyers, A. I.,Hanagan, Mary Ann,Mazzu, Arthur L.
, p. 361 - 367 (2007/10/02)
Chiral oxazolines useful in asymmetric synthesis of o-substituted phthalides and benzoic acids are readily prepared from the benzamides via their imino ethers.
