1444000-57-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1444000-57-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,4,0,0 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1444000-57:
(9*1)+(8*4)+(7*4)+(6*4)+(5*0)+(4*0)+(3*0)+(2*5)+(1*7)=110
110 % 10 = 0
So 1444000-57-0 is a valid CAS Registry Number.
1444000-57-0Relevant articles and documents
New efficient and flexible synthetic route to Emivirine and its analogs
Li, Li,Ma, Liying,Wang, Xiaowei,Liu, Junyi
, p. 164 - 168 (2013/04/24)
A revised synthetic route to Emivirine (MKC-442) via properly substituted β-keto ester converted from Meldrum's Acid was developed. This method could be applied to the synthesis of a variety of MKC-442 analogues and open the way for their systematic biological evaluation.
