1415677-96-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415677-96-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,6,7 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1415677-96:
(9*1)+(8*4)+(7*1)+(6*5)+(5*6)+(4*7)+(3*7)+(2*9)+(1*6)=181
181 % 10 = 1
So 1415677-96-1 is a valid CAS Registry Number.