22546-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22546-35-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,4 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 22546-35:
(7*2)+(6*2)+(5*5)+(4*4)+(3*6)+(2*3)+(1*5)=96
96 % 10 = 6
So 22546-35-6 is a valid CAS Registry Number.