1352457-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1352457-87-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,4,5 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1352457-87:
(9*1)+(8*3)+(7*5)+(6*2)+(5*4)+(4*5)+(3*7)+(2*8)+(1*7)=164
164 % 10 = 4
So 1352457-87-4 is a valid CAS Registry Number.
1352457-87-4Relevant articles and documents
A new approach for the N- and S-galactosylation of 5-arylidene-2-thioxo-4- thiazolidinones
Khodair, Ahmed I.,Gesson, Jean-Pierre
, p. 2831 - 2837 (2012/01/02)
N- and S-galactosylation was carried out via the reaction of 5-((Z)-arylidene)-2-thioxo-4-thiazolidinones with 2,3,4,6-tetra-O-acetyl- α-d-galactopyranosyl bromide under alkaline conditions or under silylation conditions. Deacetylation of the N-galactosyl