785016-95-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 785016-95-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,5,0,1 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 785016-95:
(8*7)+(7*8)+(6*5)+(5*0)+(4*1)+(3*6)+(2*9)+(1*5)=187
187 % 10 = 7
So 785016-95-7 is a valid CAS Registry Number.