7397-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7397-50-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,9 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7397-50:
(6*7)+(5*3)+(4*9)+(3*7)+(2*5)+(1*0)=124
124 % 10 = 4
So 7397-50-4 is a valid CAS Registry Number.
7397-50-4Relevant articles and documents
Preparation of some organo-bis(diisopropylamino)boranes and their application to the synthesis of oxazaborolidines
Chavant, P. Y.,Vaultier, M.
, p. 37 - 46 (2007/10/02)
The reactivity of ClB(NEt2)2 and ClB(NiPr2)2 towards organomagnesium or organolithium derivatives was studied.ClB(NiPr2)2 proved to be an excellent reagent for the preparation of pure boronic derivatives RB(NiPr2)2, which
