55694-10-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55694-10-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,6,9 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 55694-10:
(7*5)+(6*5)+(5*6)+(4*9)+(3*4)+(2*1)+(1*0)=145
145 % 10 = 5
So 55694-10-5 is a valid CAS Registry Number.
55694-10-5Relevant articles and documents
A FACILE SYNTHESIS OF 2-OXO-THIAZOLIDINES OF BIOLOGICAL INTEREST.
d'Ischia, M.,Prota, G.,Rotteveel, R. C.,Westerhof, W.
, p. 1577 - 1586 (2007/10/02)
A facile procedure for the preparation in good yield of L-2-oxothiazolidine-4-carboxylic acid and other 2-oxothiazolidines of biological interest is described, involving reaction of suitable aminothiols with 1,1'-carbonyldiimidazole in an organic solvent.
