1000370-40-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1000370-40-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,3,7 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1000370-40:
(9*1)+(8*0)+(7*0)+(6*0)+(5*3)+(4*7)+(3*0)+(2*4)+(1*0)=60
60 % 10 = 0
So 1000370-40-0 is a valid CAS Registry Number.