113631-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113631-58-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,6,3 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 113631-58:
(8*1)+(7*1)+(6*3)+(5*6)+(4*3)+(3*1)+(2*5)+(1*8)=96
96 % 10 = 6
So 113631-58-6 is a valid CAS Registry Number.