215781-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 215781-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,5,7,8 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 215781-81:
(8*2)+(7*1)+(6*5)+(5*7)+(4*8)+(3*1)+(2*8)+(1*1)=140
140 % 10 = 0
So 215781-81-0 is a valid CAS Registry Number.
215781-81-0Relevant articles and documents
Synthesis and Biological Activities of 1,1′-Bis(p-substituted-benzoyloxy-substituted-phenyl)cyclohexane
Rajkotia,Parsania
, p. 524 - 525 (2007/10/03)
1,1′-Bis(p-substituted-benzoyloxy-substituted-phenyl)cyclohexane have been synthesized. Most of the compounds exhibit promising antibacterial activity and moderate anifungal activity.
