132899-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132899-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,9 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132899-29:
(8*1)+(7*3)+(6*2)+(5*8)+(4*9)+(3*9)+(2*2)+(1*9)=157
157 % 10 = 7
So 132899-29-7 is a valid CAS Registry Number.
132899-29-7Relevant academic research and scientific papers
Iodofunctionalization of alkynylsulfides with IPy2BF4
Barluenga,Campos,Lopez,Llorente,Rodriguez
, p. 7375 - 7378 (2007/10/02)
Alkynylsulfides react with bis(pyridine)iodine (I) tetrafluoroborate (1) and nucleophiles in a regio- and stereoselective electrophilic addition reaction to give 1-functionalized 2-iodovinylsulfides.
