126554-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126554-35-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,5,5 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126554-35:
(8*1)+(7*2)+(6*6)+(5*5)+(4*5)+(3*4)+(2*3)+(1*5)=126
126 % 10 = 6
So 126554-35-6 is a valid CAS Registry Number.