185423-51-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 185423-51-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,4,2 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 185423-51:
(8*1)+(7*8)+(6*5)+(5*4)+(4*2)+(3*3)+(2*5)+(1*1)=142
142 % 10 = 2
So 185423-51-2 is a valid CAS Registry Number.
185423-51-2Relevant articles and documents
First synthesis of optically active azamacrolides
Venkateswara Rao,Kumar, V. Satish,Nagarajan,Sitaramaiah,Rama Rao
, p. 8613 - 8616 (2007/10/03)
A common stereoselective approach was developed for the first synthesis of optically active azamacrolides.