760939-41-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 760939-41-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,0,9,3 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 760939-41:
(8*7)+(7*6)+(6*0)+(5*9)+(4*3)+(3*9)+(2*4)+(1*1)=191
191 % 10 = 1
So 760939-41-1 is a valid CAS Registry Number.