1369-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1369-76-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,6 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1369-76:
(6*1)+(5*3)+(4*6)+(3*9)+(2*7)+(1*6)=92
92 % 10 = 2
So 1369-76-2 is a valid CAS Registry Number.