112129-69-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112129-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,1,2 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 112129-69:
(8*1)+(7*1)+(6*2)+(5*1)+(4*2)+(3*9)+(2*6)+(1*9)=88
88 % 10 = 8
So 112129-69-8 is a valid CAS Registry Number.
112129-69-8Relevant academic research and scientific papers
SYNTHESIS OF A REDUCED NEOPROAPORPHINE
Mandell, Leon,Wilson, Carol Anne
, p. 713 - 720 (2007/10/02)
Hydrolysis of the Birch reduction product from a 1-benzyltetrahydroisoquinoline, 8, affords a novel reduced neoproaporphine skeleton, 16.The formation of 16 is believed to proceed by initial formation of an intermediate bis-enone, 5, followed by an intram
