108994-30-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108994-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,9,9 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 108994-30:
(8*1)+(7*0)+(6*8)+(5*9)+(4*9)+(3*4)+(2*3)+(1*0)=155
155 % 10 = 5
So 108994-30-5 is a valid CAS Registry Number.
108994-30-5Relevant academic research and scientific papers
PROCESS FOR THE PREPARATION OF CYCLOPROPYLDIKETOPIPERAZINES AND OF A KEY INTERMEDIATE OF DS-5272
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Paragraph 00141, (2018/09/08)
Object of the present invention is an improved process for the preparation of cyclopropyldiketopiperazines and thereof key intermediates.
