90496-90-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90496-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,9 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90496-90:
(7*9)+(6*0)+(5*4)+(4*9)+(3*6)+(2*9)+(1*0)=155
155 % 10 = 5
So 90496-90-5 is a valid CAS Registry Number.
90496-90-5Relevant academic research and scientific papers
ORGANIC SYNTHESIS USING HALOBORATION REACTION. IV. IODOBORATION REACTION OF TERMINAL ALLENES
Hara, Shoji,Takinami, Satoru,Hyuga, Satoshi,Suzuki, Akira
, p. 345 - 348 (2007/10/02)
Terminal allenes react smoothly with B-iodo-9-borabicyclo-nonane (B-iodo-9-BBN), and the subsequent protonolysis with acetic acid gives the corresponding 2-iodoalkenes.
