767252-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 767252-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,7,2,5 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 767252-41:
(8*7)+(7*6)+(6*7)+(5*2)+(4*5)+(3*2)+(2*4)+(1*1)=185
185 % 10 = 5
So 767252-41-5 is a valid CAS Registry Number.