71370-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71370-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,3,7 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71370-89:
(7*7)+(6*1)+(5*3)+(4*7)+(3*0)+(2*8)+(1*9)=123
123 % 10 = 3
So 71370-89-3 is a valid CAS Registry Number.
71370-89-3Relevant articles and documents
An easy synthesis of aliphatic and aromatic N-sulfonyl aldimines
Chemla, Fabrice,Hebbe, Virginie,Normant, Jean-F.
, p. 75 - 77 (2007/10/03)
N-Arenesulfonyl aldimines were prepared from aliphatic and aromatic aldehydes in a two-step transformation.
