197971-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 197971-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,9,7 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 197971-85:
(8*1)+(7*9)+(6*7)+(5*9)+(4*7)+(3*1)+(2*8)+(1*5)=210
210 % 10 = 0
So 197971-85-0 is a valid CAS Registry Number.
197971-85-0Relevant academic research and scientific papers
α-hydrdroxylic acid derivatives, their production and use
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Page column 17, (2010/11/30)
The present invention relates to carboxylic acid derivatives of the formula where the radicals have the meanings stated in the description, to the preparation of these compounds and to their use as drugs.
