1073353-94-2 Usage
Uses
3,3''-(Ethane-1,2-diylbis(oxy))bis(3,1-phenylene)diboronic acid, pinacol ester
Check Digit Verification of cas no
The CAS Registry Mumber 1073353-94-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,3,3,5 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1073353-94:
(9*1)+(8*0)+(7*7)+(6*3)+(5*3)+(4*5)+(3*3)+(2*9)+(1*4)=142
142 % 10 = 2
So 1073353-94-2 is a valid CAS Registry Number.