61379-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61379-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,3,7 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 61379-25:
(7*6)+(6*1)+(5*3)+(4*7)+(3*9)+(2*2)+(1*5)=127
127 % 10 = 7
So 61379-25-7 is a valid CAS Registry Number.
61379-25-7Relevant academic research and scientific papers
Hydroxybiotin
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, (2008/06/13)
This invention relates to a synthesis of biotin by the reduction of dehydrobiotin. The dehydrobiotin is prepared from 6-hydroxy-7-nitro-heptanoic acid methyl ester. Novel intermediates are also obtained by this synthesis.