80681-03-4 Usage
Uses
thiazolidin e thione pharmaceutical intermediate
Check Digit Verification of cas no
The CAS Registry Mumber 80681-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,6,8 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 80681-03:
(7*8)+(6*0)+(5*6)+(4*8)+(3*1)+(2*0)+(1*3)=124
124 % 10 = 4
So 80681-03-4 is a valid CAS Registry Number.
80681-03-4Relevant articles and documents
3-AMINOACYL-TETRAHYDROTHIAZOLE-2-THIONE AS AN ACTIVE AMIDE FOR PEPTIDE SYNTHESIS (I)
Chung-hsi, Li,Yuen-hwa, Yieh,Yao, Lin,Yong-jun, Lu,Ai-hsueh, Chi,Chi-yi, Hsing
, p. 3467 - 3470 (2007/10/02)
3-Aminoacyl-tetrahydrothiazole-2-thione can be used as an active amide for peptide synthesis.A series of peptides have been synthesized with satisfactory yields by this methods.