161838-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161838-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,8,3 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 161838-92:
(8*1)+(7*6)+(6*1)+(5*8)+(4*3)+(3*8)+(2*9)+(1*2)=152
152 % 10 = 2
So 161838-92-2 is a valid CAS Registry Number.
161838-92-2Relevant articles and documents
Synthesis of 3-amino 3-phenyl azetidine
Bacque,Paris,Le Bitoux
, p. 803 - 812 (1995)
We report a convenient preparation of 3-amino 3-phenyl azetidine from N-benzhydryl 3-azetidinone. Our strategy involves a modified Strecker reaction using dibenzylamine as an amino equivalent followed by the displacement of the cyano group by phenyl magne
