1093759-34-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1093759-34-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,7,5 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1093759-34:
(9*1)+(8*0)+(7*9)+(6*3)+(5*7)+(4*5)+(3*9)+(2*3)+(1*4)=182
182 % 10 = 2
So 1093759-34-2 is a valid CAS Registry Number.