915925-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 915925-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,5,9,2 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 915925-22:
(8*9)+(7*1)+(6*5)+(5*9)+(4*2)+(3*5)+(2*2)+(1*2)=183
183 % 10 = 3
So 915925-22-3 is a valid CAS Registry Number.