119416-55-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119416-55-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,1 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119416-55:
(8*1)+(7*1)+(6*9)+(5*4)+(4*1)+(3*6)+(2*5)+(1*5)=126
126 % 10 = 6
So 119416-55-6 is a valid CAS Registry Number.