119767-17-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119767-17-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,6 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119767-17:
(8*1)+(7*1)+(6*9)+(5*7)+(4*6)+(3*7)+(2*1)+(1*7)=158
158 % 10 = 8
So 119767-17-8 is a valid CAS Registry Number.