1019015-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1019015-29-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,9,0,1 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1019015-29:
(9*1)+(8*0)+(7*1)+(6*9)+(5*0)+(4*1)+(3*5)+(2*2)+(1*9)=102
102 % 10 = 2
So 1019015-29-2 is a valid CAS Registry Number.