1415388-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415388-29-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,3,8 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1415388-29:
(9*1)+(8*4)+(7*1)+(6*5)+(5*3)+(4*8)+(3*8)+(2*2)+(1*9)=162
162 % 10 = 2
So 1415388-29-2 is a valid CAS Registry Number.