785708-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 785708-62-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,5,7,0 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 785708-62:
(8*7)+(7*8)+(6*5)+(5*7)+(4*0)+(3*8)+(2*6)+(1*2)=215
215 % 10 = 5
So 785708-62-5 is a valid CAS Registry Number.