1045601-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1045601-12-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,5,6,0 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1045601-12:
(9*1)+(8*0)+(7*4)+(6*5)+(5*6)+(4*0)+(3*1)+(2*1)+(1*2)=104
104 % 10 = 4
So 1045601-12-4 is a valid CAS Registry Number.
1045601-12-4Relevant articles and documents
PROCESS FOR PREPARING ROSUVASTATIN CALCIUM
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Page/Page column 13, (2010/03/31)
The present invention relates to an improved process for preparing Rosuvastatin calcium of Formula I.