959709-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 959709-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,7,0 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 959709-92:
(8*9)+(7*5)+(6*9)+(5*7)+(4*0)+(3*9)+(2*9)+(1*2)=243
243 % 10 = 3
So 959709-92-3 is a valid CAS Registry Number.