1304876-58-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1304876-58-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,4,8,7 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1304876-58:
(9*1)+(8*3)+(7*0)+(6*4)+(5*8)+(4*7)+(3*6)+(2*5)+(1*8)=161
161 % 10 = 1
So 1304876-58-1 is a valid CAS Registry Number.