2061996-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2061996-49-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,0,6,1,9,9 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2061996-49:
(9*2)+(8*0)+(7*6)+(6*1)+(5*9)+(4*9)+(3*6)+(2*4)+(1*9)=182
182 % 10 = 2
So 2061996-49-2 is a valid CAS Registry Number.