63041-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63041-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,4 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 63041-38:
(7*6)+(6*3)+(5*0)+(4*4)+(3*1)+(2*3)+(1*8)=93
93 % 10 = 3
So 63041-38-3 is a valid CAS Registry Number.