1001201-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1001201-63-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,1,2,0 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1001201-63:
(9*1)+(8*0)+(7*0)+(6*1)+(5*2)+(4*0)+(3*1)+(2*6)+(1*3)=43
43 % 10 = 3
So 1001201-63-3 is a valid CAS Registry Number.