1429232-10-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1429232-10-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,2,3 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1429232-10:
(9*1)+(8*4)+(7*2)+(6*9)+(5*2)+(4*3)+(3*2)+(2*1)+(1*0)=139
139 % 10 = 9
So 1429232-10-9 is a valid CAS Registry Number.