959755-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 959755-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,7,5 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 959755-44:
(8*9)+(7*5)+(6*9)+(5*7)+(4*5)+(3*5)+(2*4)+(1*4)=243
243 % 10 = 3
So 959755-44-3 is a valid CAS Registry Number.