112495-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112495-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,4,9 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112495-89:
(8*1)+(7*1)+(6*2)+(5*4)+(4*9)+(3*5)+(2*8)+(1*9)=123
123 % 10 = 3
So 112495-89-3 is a valid CAS Registry Number.
112495-89-3Relevant academic research and scientific papers
Sugiura, Tsuneyuki,Hamada, Yasumasa,Shioiri, Takayuki
, p. 2251 - 2254 (1987)
Ulicyclamide (1), a cytotoxic cyclic peptide from a marine tunicate, has been efficiently synthesized by the solid-phase method using diethyl phosphorocyanidate for the coupling and trimethylsilyl triflate for the final deprotection.