169052-39-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169052-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,0,5 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 169052-39:
(8*1)+(7*6)+(6*9)+(5*0)+(4*5)+(3*2)+(2*3)+(1*9)=145
145 % 10 = 5
So 169052-39-5 is a valid CAS Registry Number.
169052-39-5Relevant academic research and scientific papers
Unsymmetrical Triorganobismuthanes Containing β-Functionalized Alkylsubstituents
Wieber, M.,Schroepf, M.
, (2008/10/08)
Sodium diorganobismuthide, was treated with strained ring systems such as propyleneoxide, styreneoxide, ethylenesulfide or propyleneimine to produce unsymmetrical triorganobismuthanes R2Bi(CH2CH(R')XH (R=Me, Et, Ph, pTol; R'=H, Me, Ph; X= O, S, NH) in good yields.
