185377-67-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 185377-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,3,7 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 185377-67:
(8*1)+(7*8)+(6*5)+(5*3)+(4*7)+(3*7)+(2*6)+(1*7)=177
177 % 10 = 7
So 185377-67-7 is a valid CAS Registry Number.
185377-67-7Relevant 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.