90073-13-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90073-13-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,7 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90073-13:
(7*9)+(6*0)+(5*0)+(4*7)+(3*3)+(2*1)+(1*3)=105
105 % 10 = 5
So 90073-13-5 is a valid CAS Registry Number.
90073-13-5Relevant academic research and scientific papers
THE REACTION OF 3-ALLYL-3-ALKYLBENZODIAZEPINE-2,4-DIONES WITH BROMINE
Wagner, Edwin
, p. 1027 - 1031 (2007/10/02)
The reaction of 3-allyl-3-alkylbenzodiazepine-2,4-diones with bromine afforded three types of compounds: 4, 5 and 6.The structure of reaction products and of compound 8c indicates formation of cation 7 as an intermediate.
