1025276-57-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1025276-57-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,5,2,7 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1025276-57:
(9*1)+(8*0)+(7*2)+(6*5)+(5*2)+(4*7)+(3*6)+(2*5)+(1*7)=126
126 % 10 = 6
So 1025276-57-6 is a valid CAS Registry Number.