930280-42-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 930280-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,0,2,8 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 930280-42:
(8*9)+(7*3)+(6*0)+(5*2)+(4*8)+(3*0)+(2*4)+(1*2)=145
145 % 10 = 5
So 930280-42-5 is a valid CAS Registry Number.
930280-42-5Relevant articles and documents
SYNTHESIS OF (S)-PREGABALIN
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, (2017/06/12)
Provided is a process for preparing (S)-Pregabalin