1070789-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1070789-73-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,0,7,8 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1070789-73:
(9*1)+(8*0)+(7*7)+(6*0)+(5*7)+(4*8)+(3*9)+(2*7)+(1*3)=169
169 % 10 = 9
So 1070789-73-9 is a valid CAS Registry Number.
1070789-73-9Relevant articles and documents
Processes for the Manufacture of Chiral and Racemic Forms of 3-Aminotetrahydrofurans, Their Salts and Derivatives
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Page/Page column 4, (2008/12/04)
A novel process for the synthesis of (S)-3-Amino-tetrahydrofuran and (R)-3-Amino-tetrahydrofuran is described. The process is applicable for substituted chiral-3-aminotetrahydrofuran derivatives.