129217-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129217-22-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,1 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129217-22:
(8*1)+(7*2)+(6*9)+(5*2)+(4*1)+(3*7)+(2*2)+(1*2)=117
117 % 10 = 7
So 129217-22-7 is a valid CAS Registry Number.
129217-22-7Relevant academic research and scientific papers
Synthesis of Protected Aminocyclohexanediols
Knapp, Spencer,Patel, Dinesh V.
, p. 5072 - 5076 (2007/10/02)
As the model study for the synthesis of aminocyclitols and amino sugars, 2-cyclohexen-1-ol (1) was converted to five of the seven possible (1,2,3)-aminocyclohexanediols in protected form (4a, 6a, 11a, 13a, and 18a).Two flexible new approaches were employe
