1262852-76-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1262852-76-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,8,5 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1262852-76:
(9*1)+(8*2)+(7*6)+(6*2)+(5*8)+(4*5)+(3*2)+(2*7)+(1*6)=165
165 % 10 = 5
So 1262852-76-5 is a valid CAS Registry Number.
1262852-76-5Relevant academic research and scientific papers
Biotransformation of turmerones by Aspergillus niger
Fujiwara, Mai,Marumoto, Shinsuke,Yagi, Nobuo,Miyazawa, Mitsuo
experimental part, p. 86 - 89 (2011/04/19)
Biotransformation studies conducted on (+)-(S)-ar-turmerone (1) and (+)-(S)-dihydro-ar-turmerone (2) by the fungus Aspergillus niger have revealed that 1 was metabolized to give four oxidized metabolites, (+)-(7S)- hydroxydehydroar- todomatuic acid (3), (
