93633-48-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93633-48-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,3 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93633-48:
(7*9)+(6*3)+(5*6)+(4*3)+(3*3)+(2*4)+(1*8)=148
148 % 10 = 8
So 93633-48-8 is a valid CAS Registry Number.
93633-48-8Relevant academic research and scientific papers
An unconventional synthesis of dibromophosphines
Wang, Lili,Zhang, Lujun,Shi, Hanyu,Duan, Zheng,Mathey, Fran?ois
, p. 2006 - 2008 (2013/09/24)
Dibromophosphines, RPBr2, are obtained by reaction of tetrabromomethane with 7-substituted 7-phosphanorbornenes in toluene at ca. 100 °C. The phosphanorbornenes are obtained in situ by cycloaddition of N-phenylmaleimide with 1-substituted 3,4-d
