132816-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132816-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,1 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132816-19:
(8*1)+(7*3)+(6*2)+(5*8)+(4*1)+(3*6)+(2*1)+(1*9)=114
114 % 10 = 4
So 132816-19-4 is a valid CAS Registry Number.
132816-19-4Relevant academic research and scientific papers
Kusche, Andreas,Hoffmann, Rolf,Muenster, Ingo,Keiner, Petra,Brueckner, Reinhard
, p. 467 - 470 (1991)
In the presence of catalytic to stoichiometric amounts of trimethylsilyl triflate, 1:1:1 mixtures of silyl ethers, phenyl(trimethylsilyl)sulfide, and aldehydes give O,S-acetals in fair to good yields.
