61539-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61539-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,5,3 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 61539-71:
(7*6)+(6*1)+(5*5)+(4*3)+(3*9)+(2*7)+(1*1)=127
127 % 10 = 7
So 61539-71-7 is a valid CAS Registry Number.
61539-71-7Relevant articles and documents
SYNTHESIS OF SELENOACETALS
Clarembeau, M.,Cravador, A.,Dumont, W.,Hevesi, L,Krief, A.,et al.
, p. 4793 - 4812 (2007/10/02)
This paper reports our results concerning the syntheses of various bis(alkylseleno)alkanes and some of their arylseleno analogues by different methods.The scope and limitation of each of them are presented.