119613-20-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119613-20-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,1 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119613-20:
(8*1)+(7*1)+(6*9)+(5*6)+(4*1)+(3*3)+(2*2)+(1*0)=116
116 % 10 = 6
So 119613-20-6 is a valid CAS Registry Number.