850133-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 850133-86-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,1,3 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 850133-86:
(8*8)+(7*5)+(6*0)+(5*1)+(4*3)+(3*3)+(2*8)+(1*6)=147
147 % 10 = 7
So 850133-86-7 is a valid CAS Registry Number.
850133-86-7Relevant academic research and scientific papers
Synthesis of 1-(3,4-dimethoxyphenylmethyl)-3-phenyl-6,7,8-trimethoxy-3,4- dihydroisoquinoline
Ibanez, Adriana F.
, p. 109 - 111 (2007/10/03)
In an attempt to ascertain the scope of using ethyl polyphosphate in the Bischler-Napieralsky annelation reaction, a title compound was synthesized and reduced to the respective 1-(3,4-dimethoxyphenyl-methyl)-3-phenyl-6,7,8- trimethoxy-12,3,4-tetrahydrois
