887470-43-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 887470-43-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,4,7 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 887470-43:
(8*8)+(7*8)+(6*7)+(5*4)+(4*7)+(3*0)+(2*4)+(1*3)=221
221 % 10 = 1
So 887470-43-1 is a valid CAS Registry Number.
887470-43-1Relevant articles and documents
Process for the production of atorvastatin calcium un amorphous form
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Page/Page column 16, (2010/11/30)
A process for the production of amorphous atorvastatin calcium and stabilized, amorphous atorvastatin calcium is provided.