92148-97-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92148-97-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,4 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92148-97:
(7*9)+(6*2)+(5*1)+(4*4)+(3*8)+(2*9)+(1*7)=145
145 % 10 = 5
So 92148-97-5 is a valid CAS Registry Number.
92148-97-5Relevant articles and documents
Reactions of N- or N'-Blocked N-acylureas with Amines
Schweim, Harald G.
, p. 430 - 437 (2007/10/02)
In order to make reactions of N-acylureas with amines more selective N- or N'-blocked derivatives were prepared.Their fragmentation was examined.