133611-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133611-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,1 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 133611-82:
(8*1)+(7*3)+(6*3)+(5*6)+(4*1)+(3*1)+(2*8)+(1*2)=102
102 % 10 = 2
So 133611-82-2 is a valid CAS Registry Number.
133611-82-2Relevant articles and documents
Synthesis of 6,7-dimethoxy-1-[(halophenoxy)methyl]-1,2,3,4- tetrahydroisoquinolines
Cho, Su-Dong,Kim, Sung-Kyu,Chung, Hyun-A.,Kang, Young-Jin,Yoon, Yong-Jin
, p. 75 - 80 (2007/10/03)
Some 6,7-dimethoxy-1-[(halophenoxy)methyl]-1,2,3,4- tetrahydroisoquinolines were synthesized from N-[2-(3,4- dimethoxyphenyl)ethyl]-2-chloroacetamide via three steps in good yield.
