1383002-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1383002-41-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,0,0 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1383002-41:
(9*1)+(8*3)+(7*8)+(6*3)+(5*0)+(4*0)+(3*2)+(2*4)+(1*1)=122
122 % 10 = 2
So 1383002-41-2 is a valid CAS Registry Number.