876169-02-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876169-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,1,6 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 876169-02:
(8*8)+(7*7)+(6*6)+(5*1)+(4*6)+(3*9)+(2*0)+(1*2)=207
207 % 10 = 7
So 876169-02-7 is a valid CAS Registry Number.