1361044-57-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1361044-57-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,1,0,4 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1361044-57:
(9*1)+(8*3)+(7*6)+(6*1)+(5*0)+(4*4)+(3*4)+(2*5)+(1*7)=126
126 % 10 = 6
So 1361044-57-6 is a valid CAS Registry Number.