1256920-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1256920-58-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,9,2 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1256920-58:
(9*1)+(8*2)+(7*5)+(6*6)+(5*9)+(4*2)+(3*0)+(2*5)+(1*8)=167
167 % 10 = 7
So 1256920-58-7 is a valid CAS Registry Number.
1256920-58-7Relevant articles and documents
Development of the route of manufacture of an oral H1-H 3 antagonist
Harling, Sandra J.,Herbal, Karim,Langlade, Nathalie,Sanganee, Mahesh,Strachan, John B.,Turner, Peter G.,Whiting, Matthew P.,Bret, Guillaume,Loft, Mike,Negus, Alan,Shanahan, Steve
, p. 112 - 122 (2011/10/13)
A new route to an H1-H3 antagonist was developed to address scalability and environmental and cost of goods issues associated with the initial route.
