1005052-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1005052-39-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,0,5 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1005052-39:
(9*1)+(8*0)+(7*0)+(6*5)+(5*0)+(4*5)+(3*2)+(2*3)+(1*9)=80
80 % 10 = 0
So 1005052-39-0 is a valid CAS Registry Number.