104855-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104855-64-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,5 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 104855-64:
(8*1)+(7*0)+(6*4)+(5*8)+(4*5)+(3*5)+(2*6)+(1*4)=123
123 % 10 = 3
So 104855-64-3 is a valid CAS Registry Number.
104855-64-3Relevant articles and documents
Palladium-Catalysed Synthesis of Alkyl Alkenylmethyl- and Alkenylphenylphosphinates
Yuanyao Xu,Zhong Li
, p. 240 - 242 (2007/10/02)
Alkyl alkenylmethyl- and alkenylphenylphosphinates were synthesized stereospecifically by the palladium-catalysed reaction of a monoalkyl methane- or benzenephosphonite with an alkenyl bromide in the presence of triethylamine with moderate to good yields.
