50786-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50786-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,8 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 50786-07:
(7*5)+(6*0)+(5*7)+(4*8)+(3*6)+(2*0)+(1*7)=127
127 % 10 = 7
So 50786-07-7 is a valid CAS Registry Number.