860783-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860783-54-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,7,8 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 860783-54:
(8*8)+(7*6)+(6*0)+(5*7)+(4*8)+(3*3)+(2*5)+(1*4)=196
196 % 10 = 6
So 860783-54-6 is a valid CAS Registry Number.
860783-54-6Relevant articles and documents
Enhanced sialylating activity of O-chloroacetylated 2-thioethyl sialosides
Tsvetkov, Yury E.,Nifantiev, Nikolay E.
, p. 1375 - 1380 (2007/10/03)
It has been shown that O-chloroacetyl protecting groups enhance significantly sialylating activity of 2-thioethyl sialosides in model reactions of α(2-8)-sialylation. Ethyl 4,7,8,9-tetra-O-chloroacetyl-3,5-dideoxy-2- thio-5-trifluoroacetamido-D-glycero-α-